Progress against the field
Between Karlsruhe 2025 and Cologne 2025, Zachary Collier pulled 2:23 ahead of the field.
Over the same races everyone got 2:51 quicker, so 5:14 faster on the clock looks better than it was.
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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Cologne10 Apr 2025Individual Pro · Men1:16:10 PB35/96Beat 64%
↑ 40 days after Karlsruhe 2025 2:23 better than the field Why ↓Close ↑
2:23 better than the field: 5:14 faster on the clock, against 2:51 faster for everyone.
The fieldCompare these two →2:51 faster This athlete5:14 faster -
Karlsruhe1 Mar 2025Individual Pro · Men1:21:24100/184Beat 46%
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KölnDate unknownIndividual Open · Men1:20:35 PB348/815Beat 57%