BOYS TRACK & FIELDWATERFORDCLASS OF 20262026 SEASON
#61IN WISCONSIN55m Hurdles
Grayson
Kossow
Events55m Hurdles · #61 WITriple JumpLong Jump110m Hurdles200m
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10.05s
01
The Season
Tap an event to plot it| Date | Meet | Mark | Δ |
|---|---|---|---|
| 03/25 | Schreiber Classic | 10.05s | — |
10.05s
55m Hurdles · Schreiber Classic
One result on record for this event. A progression chart appears once there are 2+ marks — we don't chart a trend we can't show.
02
Personal Bests
All events on record| Event | Best mark | Marks | Last meet | WI Rank |
|---|---|---|---|---|
| 55m Hurdles | 10.05s | 1 | Schreiber Classic · 03/25 | #61 |
| Triple Jump | 37-04.00 | 8 | Badger Meet · 05/26 | Unranked |
| Long Jump | 18-00.00 | 3 | Badger Meet · 05/26 | Unranked |
| 110m Hurdles | 18.70s | 2 | SLC Conference Championship · 05/19 | Unranked |
| 200m | 29.50s | 1 | Schreiber Classic · 03/25 | Unranked |
03
Rankings
Where Grayson stacks upState
#61
of 107 in WI
in Wisconsin
Conference
#14
of 19
Southern Lakes
Sectional
#20
of 26
Mukwonago D1 Sectional
Statewide leaderboard · 55m Hurdles−2.21s off the state leader
1
Breyden Evans
Oregon
'26
7.84s
2
Aiden Hansen
Oregon
'28
8.00s
3
Simon Horzen
Oostburg
'28
8.00s
4
Bennett Stemper
Sheboygan Falls
'26
8.09s
5
Zayne Cartwright
Dodge Point
'26
8.21s
6
Trenton Schuettpelz
Manitowoc Lutheran
'26
8.22s
7
Abiatar Massingue
Appleton East
'26
8.34s
8
Mason Trimberger
Luxemburg-Casco
'26
8.35s
52 more between
61
★ Grayson Kossow
Waterford
'26
10.05s
Live rankings across State & Conference · verified marks, updated as results post.
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WI ATHLETE · MADE IN WISCONSIN · 2026RESULTS VERIFIED · WIAA