Progress against the field
Todd Blaisdell has gained 4:47 on the field from Houston 2025 to Dallas 2025.
The clock says 8:39 faster, but the races themselves got 3:52 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
5 races · 5 events
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Boston8 Oct 2026Doubles Open · Men1:07:44 PB50/261Beat 81%
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New York28 May 2026Doubles Open · Men1:13:07166/654Beat 75%
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Dallas21 Nov 2025Individual Open · Men1:21:48 PB607/2078Beat 71%
↑ 251 days after Houston 2025 4:47 better than the field Why ↓Close ↑
8:39 faster on the clock, and the race was 3:52 faster for everyone, so 4:47 of it was this athlete.
The fieldCompare these two →3:52 faster This athlete8:39 faster -
Boston26 Sep 2025Doubles Open · Mixed1:13:50 PB266/1259Beat 79%
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Houston15 Mar 2025Individual Open · Men1:30:27496/1005Beat 51%