Progress against the field
Between Dallas 2025 and Boston 2026, William Manning and Jerelyn Ontiveros lost 4:57 to the field.
The clock says 0:06 faster, but the races themselves got 5:03 quicker for everyone.
The longest gap between two races compared here, 196 days between Houston 2026 and Boston 2026, still ended 3:37 ahead of the field.
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
3 races · 3 events
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Boston8 Oct 2026Doubles Open · Mixed1:02:33 PB10/263Beat 96%
↑ 196 days after Houston 2026, with Jerelyn Ontiveros 3:37 better than the field Why ↓Close ↑
3:37 better than the field: 4:57 faster on the clock, against 1:20 faster for everyone.
The fieldCompare these two →1:20 faster This pair4:57 faster -
Houston26 Mar 2026Doubles Open · Mixed1:07:3063/1215Beat 95%
↑ 125 days after Dallas 2025, with Jerelyn Ontiveros 8:34 worse than the field Why ↓Close ↑
4:51 slower on the clock in a race that was 3:43 faster for everyone: 8:34 lost to the field.
The fieldCompare these two →3:43 faster This pair4:51 slower -
Dallas21 Nov 2025Doubles Open · Mixed1:02:3959/1504Beat 96%