Progress against the field
Between Amsterdam 2024 and Cologne 2025, Serge Souren pulled 5:16 ahead of the field.
Over the same races everyone got 2:12 quicker, so 7:28 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
5 races · 5 events
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Cologne16 Apr 2026Doubles Open · Men1:02:15 PB27/362Beat 93%
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Gent12 Dec 2025Relay · Men1:01:4110/36Beat 72%
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Maastricht19 Sep 2025Relay · Men59:095/40Beat 88%
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Cologne10 Apr 2025Individual Open · Men1:12:21 PB178/1182Beat 85%
↑ 182 days after Amsterdam 2024 5:16 better than the field Why ↓Close ↑
5:16 better than the field: 7:28 faster on the clock, against 2:12 faster for everyone.
The fieldCompare these two →2:12 faster This athlete7:28 faster -
Amsterdam10 Oct 2024Individual Open · Men1:19:49203/659Beat 69%