Progress against the field
Isaiah Jennings has dropped 15:42 behind the field from Miami 2026 to Tampa 2026.
The clock says 12:24 slower, but the races themselves got 3:18 quicker for everyone.
How this is worked out ⓘ
A finish time moves for two reasons: the athlete, and the race — its course, its floor, its day. For each pair of races in a row in one category, we take everyone who raced both and use the middle of how much they moved (the median) as "the race". Whatever is left is the athlete. Doubles are compared only when the same two people raced both, and told as the pair's; relays are left out. A pair with fewer than 15 athletes in common is not shown.
Every race
2 races · 2 events
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Tampa22 Oct 2026Individual Open · Men1:40:13221/304Beat 27%
↑ 202 days after Miami 2026 15:42 worse than the field Why ↓Close ↑
15:42 behind the field: 12:24 slower on the clock, against 3:18 faster for everyone.
The fieldCompare these two →3:18 faster This athlete12:24 slower -
Miami3 Apr 2026Individual Open · Men1:27:49 PB674/1462Beat 54%