Progress against the field
Ervin Dichoso has gained 13:41 on the field from Chicago 2025 to Tampa 2026.
The clock says 20:42 faster, but the races themselves got 7:01 quicker for everyone.
195 days between Chicago 2025 and New York 2026 is the longest gap compared here, and the second race was 10:43 better than 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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Tampa22 Oct 2026Individual Open · Men1:30:17 PB535/1079Beat 50%
↑ 147 days after New York 2026 2:58 better than the field Why ↓Close ↑
2:58 better than the field: 5:42 faster on the clock, against 2:44 faster for everyone.
The fieldCompare these two →2:44 faster This athlete5:42 faster -
New York28 May 2026Individual Open · Men1:35:59522/1046Beat 50%
↑ 195 days after Chicago 2025 10:43 better than the field Why ↓Close ↑
15:00 faster on the clock, and the race was 4:17 faster for everyone, so 10:43 of it was this athlete.
The fieldCompare these two →4:17 faster This athlete15:00 faster -
Chicago14 Nov 2025Individual Open · Men1:50:591331/1621Beat 18%