Progress against the field
From Amsterdam 2026 to Rotterdam 2026, Malcolm Tatnell got 8:34 faster than the field.
The races barely moved for everyone else, so 8:53 faster on the clock is close to the whole story.
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
4 races · 4 events
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Rotterdam15 Apr 2026Individual Pro · Men1:11:29 PB74/348Beat 79%
↑ 84 days after Amsterdam 2026 8:34 better than the field Why ↓Close ↑
8:34 better than the field: 8:53 faster on the clock, against 0:19 faster for everyone.
The fieldCompare these two →0:19 faster This athlete8:53 faster -
Amsterdam21 Jan 2026Individual Pro · Men1:20:22153/243Beat 37%
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Auckland1 Feb 2025Individual Pro · Men1:19:2840/137Beat 71%
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Sydney27 Jul 2024Individual Pro · Men1:14:1242/129Beat 67%