Progress against the field
From New York 2024 to Boston 2025, the field gained 8:30 on Bryan D'Alessandro.
Over the same races everyone got 11:31 quicker, so 3:01 faster on the clock looks better than it was.
188 days between Dallas 2024 and New York 2025 is the longest gap compared here, and the second race was 4:34 behind 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
7 races · 7 events
-
Turin30 Jan 2026Individual Open · Men1:24:07736/1511Beat 51%
-
Boston26 Sep 2025Individual Open · Men1:17:14279/1463Beat 81%
↑ 119 days after New York 2025 4:46 worse than the field Why ↓Close ↑
4:46 behind the field: 3:11 slower on the clock, against 1:35 faster for everyone.
The fieldCompare these two →1:35 faster This athlete3:11 slower -
New York30 May 2025Individual Open · Men1:14:03 PB246/1462Beat 83%
↑ 188 days after Dallas 2024 4:34 worse than the field Faster on the clock, behind the field Why ↓Close ↑
4:34 faster on the clock looks better than it was: the race was 9:08 faster for everyone, which leaves this 4:34 behind the field.
The fieldCompare these two →9:08 faster This athlete4:34 faster -
Dallas23 Nov 2024Individual Open · Men1:18:37167/929Beat 82%
↑ 175 days after New York 2024 0:50 better than the field Why ↓Close ↑
0:50 better than the field: 1:38 faster on the clock, against 0:48 faster for everyone.
The fieldCompare these two →0:48 faster This athlete1:38 faster -
New York1 Jun 2024Individual Open · Men1:20:15252/895Beat 72%
-
Fort Lauderdale24 Feb 2024Relay · Mixed1:26:2715/20Beat 25%
-
Miami BeachDate unknownIndividual Open · Men1:17:37209/972Beat 79%