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2 recorded events
Season and career bests, with wind shown in parentheses.
2026 SB is this season’s best. Career PB is the best on record. Assisted marks appear when no wind-legal best is recorded. Tier counts compare other D1 women in the same event.
600m600m
Primary
Bronze139 other athletes
2026 SB
1:31.34
Career PB
1:31.34
Set in 2026
800m800m
Bronze547 other athletes
2026 SB
2:09.26
Career PB
2:09.26
Set in 2026
Follow the strongest performance from each season.
Higher points mean a stronger performance, even across different events.
Billy Hayes
Individual performances across seasons
13 results11 meets3 seasons3 events
800m
PB2:09.26
Billy Hayes
800m
2:15.64
2026 Jesse Owens T&F Classic
800m
2:10.17
Wake Forest Invite
800m
2:11.16
LSU Battle on the Bayou
600m
PB1:31.34
2026 Big Ten Indoor Track and Field Champs
800m
2:11.79
Indoor Music City Challenge
600m
1:32.41
Indoor Music City Challenge
800m
2:11.25
5th Annual BADGERS WINDY CITY INVITE
800m
DNF
2026 Meyo Invite (Notre Dame Indoor T&F)
600m
1:31.75
2026 Meyo Invite (Notre Dame Indoor T&F)
| Date | Meet | Event | Result | PTS | Place / Round |
|---|---|---|---|---|---|
| Billy Hayes | 800m | PB2:09.26 | 1002 | 10th · Final | |
| 2026 Jesse Owens Track & Field Classic | 800m | 2:15.64 | 899 | 26th · Final | |
| Wake Forest Invitational | 800m | 2:10.17 | 987 | 1st · Final | |
| LSU Battle on the Bayou | 800m | 2:11.16 | 971 | 17th · Final | |
| 2026 Big Ten Indoor Track and Field Championships | 600m | PB1:31.34 | 1041 | 16th · Prelim | |
| Indoor Music City Challenge | 800m | 2:11.79 | 999 | 16th · Final | |
| Indoor Music City Challenge | 600m | 1:32.41 | 1019 | 2nd · Final | |
| 5th Annual BADGERS WINDY CITY INVITE | 800m | 2:11.25 | 1007 | 3rd · Final | |
| 2026 Meyo Invitational (Notre Dame Indoor T&F) | 800m | DNF | — | — | |
| 2026 Meyo Invitational (Notre Dame Indoor T&F) | 600m | 1:31.75 | 1033 | 6th · Final |
One meet can include multiple events or rounds. Non-finishes are kept in history; relays are excluded.
This rating reflects recorded 600m performances, with an emphasis on stronger and more recent results.
Best rated 600m result.
Best 600m results in the latest recorded year.
Repeatability of the best 600m results.
Change between recorded years in 600m.
current
84.5
Ratings and bests reflect the available 2026 dataset and imported career history. This rating was calculated . How the score works
Report a correction1,000
Starts at 1,000 and changes with community votes. Separate from TFScore.
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