BOYS TRACK & FIELDHAMILTONCLASS OF 20262026 SEASON
#19IN WISCONSIN300m Hurdles
Cooper
Knuf
Events300m Hurdles · #19 WI110m Hurdles · #64 WI200m
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39.09s
01
The Season
Tap an event to plot it| Date | Meet | Mark | Δ |
|---|---|---|---|
| 04/10 | Saber Invite | 40.66s | — |
| 04/10 | Franklin Invitational | 40.66as | — |
| 04/25 | Waukesha County/Altheimer Invite | 39.69s | ▼ 0.97 |
| 05/06 | Greater Metro Conference Relays | 40.41as | ▽ 0.72 |
| 05/09 | Arrowhead 'Myrhum' Invite | 40.32s | ▼ 0.09 |
| 05/18 | Greater Metro Conference Outdoor Championships | 52.79as | ▽ 12.47 |
| 05/26 | Arrowhead Meet | 39.90as | ▼ 12.89 |
| 05/29 | D1 Sectional 5 - West Allis Nathan Hale | 39.10s | ▼ 0.80 |
| 06/05 | WIAA Division 1 State Championships | 39.09s | ▼ 0.02 |
| 06/06 | WIAA Division 1 State Championships | 39.21s | ▽ 0.12 |
PROGRESSION · 300m Hurdles · 10 marks · −1.46s season
02
Personal Bests
All events on record| Event | Best mark | Marks | Last meet | WI Rank |
|---|---|---|---|---|
| 300m Hurdles | 39.09s | 10 | WIAA Division 1 State Championships · 06/06 | #19 |
| 110m Hurdles | 15.38s | 8 | D1 Sectional 5 - West Allis Nathan Hale · 05/29 | #64 |
| 200m | 24.15s | 1 | Menomonee Falls Ron Burling Invitational · 05/12 | Unranked |
03
Rankings
Where Cooper stacks upState
#19
of 200 in WI
in Wisconsin
Conference
#4
of 72
Greater Metro
Sectional
#5
of 85
West Allis Nathan Hale D1 Sectional
Statewide leaderboard · 300m Hurdles−1.28s off the state leader
1
Lucas Hansen
Hayward
'26
37.81s
2
Niyer Clayborn
Wisconsin Lutheran
'27
37.87s
3
Keaton Dauk
Milwaukee Carmen/Pulaski
'27
37.91s
4
Garrett Bracewell
Marathon
'27
37.93s
5
Tristan Haigh
Hamilton
'27
37.97s
6
Kolton Peters
Coleman
'27
37.98s
7
Cooper Effa
Little Chute
'26
38.17s
8
Devin Viola
Mukwonago
'26
38.61s
10 more between
19
★ Cooper Knuf
Hamilton
'26
39.09s
Live rankings across State & Conference · verified marks, updated as results post.
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WI ATHLETE · MADE IN WISCONSIN · 2026RESULTS VERIFIED · WIAA