SEC JV Invite

12.11

Dekevion EarvinKenosha Bradford12.15

Dekevion Earvin

12.15

Andrew BergdoltFranklin12.17

Andrew Bergdolt

12.17

Kaden DeaconFranklin12.50

Kaden Deacon

12.50

Hudson WoodsKenosha Indian Trail12.61

Hudson Woods

12.61

Binu SaravanaFranklin12.63

Binu Saravana

12.63

Yisrael WashingtonKenosha Bradford12.74

Yisrael Washington

12.74

Emilian SchankinKenosha Bradford12.79

Emilian Schankin

12.79

Kingston FeltonKenosha Bradford12.94

Kingston Felton

12.94

Charles RutterFranklin13.03

Charles Rutter

13.03

Caiden RossRacine Case13.05

Caiden Ross

13.05

Preston PerezRacine Case13.13

Preston Perez

13.13

Jesse ZiegenhagenRacine Case13.28

Jesse Ziegenhagen

13.28

Kade KlawitterKenosha Indian Trail13.42

Kade Klawitter

13.42

Liam YankeFranklin13.58

Liam Yanke

13.58

Tyson MandujanoRacine Case13.82

Tyson Mandujano

13.82

Skylar LewisKenosha Tremper13.92

Skylar Lewis

13.92

Mozes CardozaKenosha Tremper13.98

Mozes Cardoza

13.98

Donte EncarnacionKenosha Indian Trail14.48

Donte Encarnacion

14.48

Robey CruzKenosha Tremper14.78

Robey Cruz

14.78

Pierre EricksonKenosha Tremper14.83

Pierre Erickson

14.83

Erick IslasKenosha Tremper15.21

Erick Islas

15.21

Detravian WorthamRacine Case15.80

Detravian Wortham

15.80

Deja FernandesKenosha Indian Trail17.01

Deja Fernandes

17.01

200m

View all →21▾

PlAthleteTeamMark

Andrew BergdoltFranklin24.26

Andrew Bergdolt

24.26

Addison Burrell-WarfieldKenosha Bradford24.44

Addison Burrell-Warfield

24.44

Dekevion EarvinKenosha Bradford24.80

Dekevion Earvin

24.80

Kaden DeaconFranklin25.16

Kaden Deacon

25.16

Mohamed HassanFranklin25.17

Mohamed Hassan

25.17

Aiden GuilbertKenosha Indian Trail25.18

Aiden Guilbert

25.18

James WilliamsKenosha Bradford26.27

James Williams

26.27

Jeremiah LinyardKenosha Bradford26.61

Jeremiah Linyard

26.61

Gavin HenriksenKenosha Indian Trail27.68

Gavin Henriksen

27.68

Alexander FernandezFranklin28.19

Alexander Fernandez

28.19

Thomas FaffordKenosha Tremper28.49

Thomas Fafford

28.49

Skylar LewisKenosha Tremper28.77

Skylar Lewis

28.77

Damarion Nelson-DeleonRacine Case28.93

Damarion Nelson-Deleon

28.93

Pierre EricksonKenosha Tremper29.11

Pierre Erickson

29.11

Robey CruzKenosha Tremper29.37

Robey Cruz

29.37

Shawn Valenzuela HopkinsKenosha Indian Trail29.40

Shawn Valenzuela Hopkins

29.40

Vicent'te RhodesRacine Case30.02

Vicent'te Rhodes

30.02

Lincoln DomanoskiRacine Case30.06

Lincoln Domanoski

30.06

Erick IslasKenosha Tremper30.85

Erick Islas

30.85

Brandon XiongFranklin31.28

Brandon Xiong

31.28

Micah DearRacine Case34.05

Micah Dear

34.05

400m

PlAthleteTeamMark

James WilliamsKenosha Bradford59.02

James Williams

59.02

Bradley GomazKenosha Bradford1:00.29

Bradley Gomaz

1:00.29

Gavin HenriksenKenosha Indian Trail1:01.84

Gavin Henriksen

1:01.84

Damani CarterKenosha Indian Trail1:01.90

Damani Carter

1:01.90

Jeremiah LinyardKenosha Bradford1:02.28

Jeremiah Linyard

1:02.28

Angel VazquezKenosha Indian Trail1:03.34

Angel Vazquez

1:03.34

Miles GordonKenosha Tremper1:05.00

Miles Gordon

1:05.00

Gavin GnolfoKenosha Tremper1:07.34

Gavin Gnolfo

1:07.34

800m

View all →14▾

PlAthleteTeamMark

Jacob OttawayFranklin2:18.36

Jacob Ottaway

2:18.36

Braedon LaPorteFranklin2:23.34

Braedon LaPorte

2:23.34

Alex RoseKenosha Bradford2:23.75

Alex Rose

2:23.75

Liam ButtkeKenosha Tremper2:28.18

Liam Buttke

2:28.18

Blaise WeissKenosha Bradford2:28.81

Blaise Weiss

2:28.81

Landon BerglundKenosha Indian Trail2:30.12

Landon Berglund

2:30.12

Avery LawlerKenosha Tremper2:31.70

Avery Lawler

2:31.70

Hunter PerezKenosha Bradford2:42.83

Hunter Perez

2:42.83

Brady CapehartFranklin2:45.20

Brady Capehart

2:45.20

Dawson BreitKenosha Tremper2:49.21

Dawson Breit

2:49.21

Ranveer SinghFranklin2:52.05

Ranveer Singh

2:52.05

Jameson DillhoffKenosha Indian Trail2:53.05

Jameson Dillhoff

2:53.05

Aaron JensenKenosha Indian Trail2:53.87

Aaron Jensen

2:53.87

Haldan YuhasRacine Case2:54.76

Haldan Yuhas

2:54.76

1600m

PlAthleteTeamMark

Tyler SobocinskiFranklin5:30.74

Tyler Sobocinski

5:30.74

Bennett KosowskiFranklin5:42.36

Bennett Kosowski

5:42.36

Aidan McIntyreKenosha Indian Trail5:43.71

Aidan McIntyre

5:43.71

Robert McEachranFranklin5:44.27

Robert McEachran

5:44.27

Dawson BreitKenosha Tremper6:06.13

Dawson Breit

6:06.13

Haldan YuhasRacine Case6:23.97

Haldan Yuhas

6:23.97

Lucas AraujoFranklin6:33.23

Lucas Araujo

6:33.23

3200m

View all →4▾

PlAthleteTeamMark

Parker GemmellKenosha Bradford11:36.31

Parker Gemmell

11:36.31

Joshua LarsenFranklin11:44.42

Joshua Larsen

11:44.42

Bennett KosowskiFranklin12:59.40

Bennett Kosowski

12:59.40

Tyler BorstKenosha Indian Trail13:10.99

Tyler Borst

13:10.99

110m Hurdles

PlAthleteTeamMark

Evan HurleyKenosha Tremper19.85

Evan Hurley

19.85

Leshawn NinhamKenosha Indian Trail20.55

Leshawn Ninham

20.55

Tristan NortonKenosha Indian Trail20.58

Tristan Norton

20.58

Keyvaun McCraneyKenosha Indian Trail20.80

Keyvaun McCraney

20.80

Zairon Jacobo-CastanedaKenosha Bradford21.44

Zairon Jacobo-Castaneda

21.44

Jaxson McKinneyKenosha Indian Trail21.49

Jaxson McKinney

21.49

Brandon SandersKenosha Indian Trail22.52

Brandon Sanders

22.52

300m Hurdles

View all →11▾

PlAthleteTeamMark

Autry KuntzKenosha Tremper45.61

Autry Kuntz

45.61

Keyvaun McCraneyKenosha Indian Trail48.36

Keyvaun McCraney

48.36

Nayef JabbarFranklin48.40

Nayef Jabbar

48.40

Zairon Jacobo-CastanedaKenosha Bradford50.33

Zairon Jacobo-Castaneda

50.33

Leshawn NinhamKenosha Indian Trail50.68

Leshawn Ninham

50.68

Tristan NortonKenosha Indian Trail51.37

Tristan Norton

51.37

Jehari BurnetteRacine Case51.80

Jehari Burnette

51.80

Evan HurleyKenosha Tremper54.27

Evan Hurley

54.27

Brandon SandersKenosha Indian Trail56.90

Brandon Sanders

56.90

Josiah StevensonKenosha Tremper58.62

Josiah Stevenson

58.62

Jaxson McKinneyKenosha Indian Trail1:13.20

Jaxson McKinney

1:13.20

4x100m

View all →6▾

PlAthleteTeamMark

Kenosha BradfordKenosha Bradford48.45

Kenosha Bradford

48.45

FranklinFranklin49.07

Franklin

49.07

Kenosha TremperKenosha Tremper51.80

Kenosha Tremper

51.80

Kenosha Indian TrailKenosha Indian Trail52.15

Kenosha Indian Trail

52.15

FranklinFranklin53.53

Franklin

53.53

Racine CaseRacine Case53.56

Racine Case

53.56

4x200m

View all →6▾

PlAthleteTeamMark

Kenosha BradfordKenosha Bradford1:39.99

Kenosha Bradford

1:39.99

FranklinFranklin1:41.57

Franklin

1:41.57

Kenosha Indian TrailKenosha Indian Trail1:45.51

Kenosha Indian Trail

1:45.51

FranklinFranklin1:48.65

Franklin

1:48.65

Kenosha TremperKenosha Tremper1:51.17

Kenosha Tremper

1:51.17

Kenosha Indian TrailKenosha Indian Trail1:53.69

Kenosha Indian Trail

1:53.69

4x400m

PlAthleteTeamMark

Kenosha BradfordKenosha Bradford4:03.72

Kenosha Bradford

4:03.72

FranklinFranklin4:04.62

Franklin

4:04.62

Kenosha TremperKenosha Tremper4:20.34

Kenosha Tremper

4:20.34

4x800m

View all →2▾

PlAthleteTeamMark

FranklinFranklin10:38.36

Franklin

10:38.36

Kenosha Indian TrailKenosha Indian Trail11:07.10

Kenosha Indian Trail

11:07.10

Shot Put

View all →16▾

PlAthleteTeamMark

Rylan ConklinKenosha Indian Trail33-03.00

Rylan Conklin

33-03.00

Max LeonardRacine Case32-11.00

Max Leonard

32-11.00

Carl VoglewedeFranklin32-10.00

Carl Voglewede

32-10.00

David Guardiola-LambertKenosha Tremper31-00.00

David Guardiola-Lambert

31-00.00

Jose Jimenez-MartinezRacine Case28-10.00

Jose Jimenez-Martinez

28-10.00

Alan SalgadoKenosha Tremper26-01.00

Alan Salgado

26-01.00

Kevyn NixonKenosha Indian Trail25-08.00

Kevyn Nixon

25-08.00

Vincent SommerfeltFranklin25-01.00

Vincent Sommerfelt

25-01.00

Ashton MyersFranklin24-01.00

Ashton Myers

24-01.00

Gabriel JanovitchFranklin23-10.00

Gabriel Janovitch

23-10.00

Sergio MoraKenosha Bradford23-08.00

Sergio Mora

23-08.00

Dylan JurkiewiczRacine Case23-05.00

Dylan Jurkiewicz

23-05.00

Cody McGuireRacine Case23-03.00

Cody McGuire

23-03.00

Elijah BurksKenosha Tremper22-10.00

Elijah Burks

22-10.00

Drake LewandowskiKenosha Bradford21-05.00

Drake Lewandowski

21-05.00

Kye McGuireRacine Case19-10.00

Kye McGuire

19-10.00

Discus

View all →14▾

PlAthleteTeamMark

David Guardiola-LambertKenosha Tremper86-07

David Guardiola-Lambert

86-07

Jose Jimenez-MartinezRacine Case85-06

Jose Jimenez-Martinez

85-06

Alan SalgadoKenosha Tremper76-00

Alan Salgado

76-00

Carl VoglewedeFranklin75-02

Carl Voglewede

75-02

Max LeonardRacine Case72-04

Max Leonard

72-04

Kevyn NixonKenosha Indian Trail72-02

Kevyn Nixon

72-02

Dylan JurkiewiczRacine Case66-11

Dylan Jurkiewicz

66-11

Cody McGuireRacine Case61-08

Cody McGuire

61-08

Ashton MyersFranklin61-03

Ashton Myers

61-03

Elijah BurksKenosha Tremper58-06

Elijah Burks

58-06

Gabriel JanovitchFranklin57-07

Gabriel Janovitch

57-07

Kye McGuireRacine Case55-05

Kye McGuire

55-05

Vincent SommerfeltFranklin52-04

Vincent Sommerfelt

52-04

Sergio MoraKenosha Bradford48-05

Sergio Mora

48-05

High Jump

View all →6▾

PlAthleteTeamMark

Haddon HorneckFranklin5-02.00

Haddon Horneck

5-02.00

Samuel Grundberg(1st)Kenosha Indian Trail5-02.00

Samuel Grundberg

5-02.00

Autry KuntzKenosha Tremper5-02.00

Autry Kuntz

5-02.00

Tristan NortonKenosha Indian Trail5-02.00

Tristan Norton

5-02.00

Josiah StevensonKenosha Tremper4-08.00

Josiah Stevenson

4-08.00

Mason ArnoldKenosha Tremper4-06.00

Mason Arnold

4-06.00

Pole Vault

View all →1▾

PlAthleteTeamMark

Haddon HorneckFranklin8-00.00

Haddon Horneck

8-00.00

Long Jump

View all →9▾

PlAthleteTeamMark

Mohamed HassanFranklin17-10.50

Mohamed Hassan

17-10.50

Gavin GnolfoKenosha Tremper17-04.75

Gavin Gnolfo

17-04.75

Tommaso CesariKenosha Bradford16-11.00

Tommaso Cesari

16-11.00

Jerrod PhillipsRacine Case16-07.50

Jerrod Phillips

16-07.50

Jehari BurnetteRacine Case14-11.75

Jehari Burnette

14-11.75

Bradley GomazKenosha Bradford14-05.50

Bradley Gomaz

14-05.50

Mustafa HassanFranklin13-11.00

Mustafa Hassan

13-11.00

Jesse ZiegenhagenRacine Case13-09.50

Jesse Ziegenhagen

13-09.50

Alliance WillisKenosha Indian Trail13-05.50

Alliance Willis

13-05.50

Triple Jump

PlAthleteTeamMark

Mohamed HassanFranklin37-03.00

Mohamed Hassan

37-03.00

Jerrod PhillipsRacine Case35-05.50

Jerrod Phillips

35-05.50

Vonta RocketteRacine Case33-02.00

Vonta Rockette

33-02.00

Alliance WillisKenosha Indian Trail32-00.00

Alliance Willis

32-00.00

Samuel GrundbergKenosha Indian Trail30-08.00

Samuel Grundberg

30-08.00

Jehari BurnetteRacine Case30-00.50

Jehari Burnette

30-00.50

Jesse ZiegenhagenRacine Case28-03.25

Jesse Ziegenhagen

28-03.25

Girls

17 events

100m

View all →21▾

PlAthleteTeamMark

JaNazhia NealPRKenosha Bradford14.28

JaNazhia NealPR

14.28

Ariyah ReynoldsKenosha Indian Trail14.35

Ariyah Reynolds

14.35

Makenzie JablonskiFranklin14.51

Makenzie Jablonski

14.51

Aysia WalkerRacine Case14.63

Aysia Walker

14.63

Isabelle AlcegaireKenosha Tremper14.68

Isabelle Alcegaire

14.68

Cadence RozyckiKenosha Bradford14.70

Cadence Rozycki

14.70

Lucy AggerFranklin14.79

Lucy Agger

14.79

Aubrey HandRacine Case14.91

Aubrey Hand

14.91

Lillian JohnsenFranklin14.99

Lillian Johnsen

14.99

Janiyah BakerKenosha Bradford15.08

Janiyah Baker

15.08

Mia MarinkovicFranklin15.09

Mia Marinkovic

15.09

Semaj JohnsonKenosha Tremper15.43

Semaj Johnson

15.43

Erianna MillerRacine Case15.55

Erianna Miller

15.55

Valentina LomeliKenosha Indian Trail16.51

Valentina Lomeli

16.51

Elizabeth GoodfriendKenosha Tremper16.94

Elizabeth Goodfriend

16.94

Emani JohnsonRacine Case17.19

Emani Johnson

17.19

Nevaeh McDonaldKenosha Indian Trail17.61

Nevaeh McDonald

17.61

Nataliah AdamsKenosha Indian Trail17.63

Nataliah Adams

17.63

Sophia LeesRacine Case17.86

Sophia Lees

17.86

Arya PatelFranklin18.09

Arya Patel

18.09

Avalynn Ferger-PerottoKenosha Indian Trail18.75

Avalynn Ferger-Perotto

18.75

200m

View all →20▾

PlAthleteTeamMark

Jasmine MeyerFranklin29.86

Jasmine Meyer

29.86

JaNazhia NealKenosha Bradford30.10

JaNazhia Neal

30.10

Makenzie JablonskiFranklin30.19

Makenzie Jablonski

30.19

Cadence RozyckiKenosha Bradford30.47

Cadence Rozycki

30.47

Isabelle AlcegaireKenosha Tremper30.72

Isabelle Alcegaire

30.72

Janiyah BakerKenosha Bradford31.07

Janiyah Baker

31.07

Giselle BatesKenosha Bradford31.25

Giselle Bates

31.25

Nora GrandsardFranklin31.35

Nora Grandsard

31.35

Semaj JohnsonKenosha Tremper31.73

Semaj Johnson

31.73

Aysia WalkerRacine Case31.75

Aysia Walker

31.75

Aubree Vargas-ChandlerKenosha Indian Trail31.81

Aubree Vargas-Chandler

31.81

Aubrey HandRacine Case32.32

Aubrey Hand

32.32

Hailey GartmannFranklin32.32

Hailey Gartmann

32.32

Brianna SalvoRacine Case32.84

Brianna Salvo

32.84

Keyanna CurseyKenosha Indian Trail32.95

Keyanna Cursey

32.95

Valentina LomeliKenosha Indian Trail33.98

Valentina Lomeli

33.98

Isabella RodriguezKenosha Bradford34.15

Isabella Rodriguez

34.15

Elizabeth GoodfriendKenosha Tremper35.81

Elizabeth Goodfriend

35.81

Sophia LeesRacine Case38.33

Sophia Lees

38.33

Eliana LaPlanteRacine Case40.14

Eliana LaPlante

40.14

400m

PlAthleteTeamMark

Giselle AlvarezRacine Case1:24.61

Giselle Alvarez

1:24.61

Grace Da ValleRacine Case1:25.00

Grace Da Valle

1:25.00

Amelia BarbeeRacine Case1:28.42

Amelia Barbee

1:28.42

800m

View all →9▾

PlAthleteTeamMark

Genevieve BodenFranklin2:51.12

Genevieve Boden

2:51.12

Maddy MickelsonFranklin3:11.43

Maddy Mickelson

3:11.43

Olive ChengFranklin3:16.52

Olive Cheng

3:16.52

Natalie WilsonKenosha Indian Trail3:25.38

Natalie Wilson

3:25.38

Amelia BarbeeRacine Case3:30.59

Amelia Barbee

3:30.59

Chloe BrownKenosha Indian Trail3:32.84

Chloe Brown

3:32.84

Aubrey ColemanRacine Case3:34.13

Aubrey Coleman

3:34.13

Samantha AgullanaKenosha Indian Trail3:35.24

Samantha Agullana

3:35.24

Michelle MiksKenosha Tremper3:36.19

Michelle Miks

3:36.19

1600m

View all →4▾

PlAthleteTeamMark

Ella BoyerFranklin6:30.59

Ella Boyer

6:30.59

Madeline ThomasFranklin6:43.33

Madeline Thomas

6:43.33

Natalie WilsonKenosha Indian Trail7:42.95

Natalie Wilson

7:42.95

Chloe BrownKenosha Indian Trail7:52.42

Chloe Brown

7:52.42

3200m

PlAthleteTeamMark

Ella BoyerFranklin14:48.80

Ella Boyer

14:48.80

Abbie BoyerFranklin15:23.01

Abbie Boyer

15:23.01

Lucia CraigKenosha Tremper15:47.12

Lucia Craig

15:47.12

300m Hurdles

View all →2▾

PlAthleteTeamMark

Josephine StrelkaFranklin53.11

Josephine Strelka

53.11

Aubree Vargas-ChandlerKenosha Indian Trail1:03.49

Aubree Vargas-Chandler

1:03.49

4x100m

View all →5▾

PlAthleteTeamMark

Kenosha BradfordKenosha Bradford58.39

Kenosha Bradford

58.39

FranklinFranklin59.08

Franklin

59.08

Kenosha Indian TrailKenosha Indian Trail1:00.92

Kenosha Indian Trail

1:00.92

FranklinFranklin1:05.75

Franklin

1:05.75

Racine CaseRacine Case1:07.68

Racine Case

1:07.68

4x200m

PlAthleteTeamMark

FranklinFranklin2:05.10

Franklin

2:05.10

Racine CaseRacine Case2:09.33

Racine Case

2:09.33

FranklinFranklin2:09.81

Franklin

2:09.81

4x400m

PlAthleteTeamMark

FranklinFranklin4:46.77

Franklin

4:46.77

Kenosha Indian TrailKenosha Indian Trail5:45.14

Kenosha Indian Trail

5:45.14

Racine CaseRacine Case6:13.99

Racine Case

6:13.99

4x800m

View all →1▾

PlAthleteTeamMark

FranklinFranklin12:27.76

Franklin

12:27.76

Shot Put

PlAthleteTeamMark

Olivia MarshallKenosha Bradford24-02.00

Olivia Marshall

24-02.00

Cherrish JohnsonRacine Case23-03.00

Cherrish Johnson

23-03.00

Tyler MilesKenosha Indian Trail22-03.50

Tyler Miles

22-03.50

Lenia CarterRacine Case20-06.00

Lenia Carter

20-06.00

Elizabeth FonkKenosha Tremper20-04.50

Elizabeth Fonk

20-04.50

Olivia LawlerKenosha Tremper19-05.00

Olivia Lawler

19-05.00

Bridget LeissingFranklin19-00.00

Bridget Leissing

19-00.00

Analis SchroedlFranklin17-05.00

Analis Schroedl

17-05.00

Discus

PlAthleteTeamMark

Katie ImigFranklin58-02

Katie Imig

58-02

Tyler MilesKenosha Indian Trail55-01

Tyler Miles

55-01

Elizabeth FonkKenosha Tremper54-04

Elizabeth Fonk

54-04

Olivia MarshallKenosha Bradford50-03

Olivia Marshall

50-03

Olivia LawlerKenosha Tremper48-11

Olivia Lawler

48-11

Cherrish JohnsonRacine Case46-04

Cherrish Johnson

46-04

Lenia CarterRacine Case42-03

Lenia Carter

42-03

Bridget LeissingFranklin42-02

Bridget Leissing

42-02

High Jump

PlAthleteTeamMark

Diane PohlFranklin4-02.00

Diane Pohl

4-02.00

Quinn FreeKenosha Indian Trail3-10.00

Quinn Free

3-10.00

Camella HebertFranklin3-10.00

Camella Hebert

3-10.00

Pole Vault

View all →5▾

PlAthleteTeamMark

Gabriella HribarFranklin6-00.00

Gabriella Hribar

6-00.00

Raimee McCrayRacine Case5-06.00

Raimee McCray

5-06.00

Mia MarinkovicFranklin5-06.00

Mia Marinkovic

5-06.00

Isabella CruzFranklin5-00.00

Isabella Cruz

5-00.00

Amelia BarbeeRacine Case5-00.00

Amelia Barbee

5-00.00

Long Jump

PlAthleteTeamMark

Cadence RozyckiKenosha Bradford13-08.25

Cadence Rozycki

13-08.25

Jasmine MeyerFranklin13-07.75

Jasmine Meyer

13-07.75

Jocelyn BrewerFranklin12-10.25

Jocelyn Brewer

12-10.25

Naysa YangFranklin12-08.75

Naysa Yang

12-08.75

Tiannah JacksonKenosha Indian Trail11-06.75

Tiannah Jackson

11-06.75

Emily PerezFranklin11-02.00

Emily Perez

11-02.00

Quinn FreeKenosha Indian Trail10-11.00

Quinn Free

10-11.00

Idara EssienFranklin10-09.75

Idara Essien

10-09.75

Triple Jump

PlAthleteTeamMark

Naysa YangFranklin29-00.50

Naysa Yang

29-00.50

Raimee McCrayRacine Case28-09.25

Raimee McCray

28-09.25

Idara EssienFranklin26-06.50

Idara Essien

26-06.50

Tiannah JacksonKenosha Indian Trail25-08.50

Tiannah Jackson

25-08.50

Diane PohlFranklin25-06.00

Diane Pohl

25-06.00

Erianna MillerRacine Case24-02.25

Erianna Miller

24-02.25

Delilah DeleffKenosha Indian Trail21-04.00

Delilah Deleff