Progress against the field
Between Amsterdam 2026 and Hamburg 2026, Henrik Kellermann lost 3:09 to the field.
The clock says 2:26 slower, but the races themselves got 0:43 quicker for everyone.
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. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
4 races · 4 events
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Hamburg28 Oct 2026Individual Open · Men1:35:16738/1103Beat 33%
↑ 280 days after Amsterdam 2026 3:09 worse than the field Why ↓Close ↑
3:09 behind the field: 2:26 slower on the clock, against 0:43 faster for everyone.
The fieldCompare these two →0:43 faster This athlete2:26 slower -
Cologne16 Apr 2026Doubles Open · Men1:18:03 PB274/490Beat 44%
↑ 196 days after Hamburg 2025, with Daniel Osterloh 2:48 better than the field Why ↓Close ↑
4:47 faster on the clock, and the race was 1:59 faster for everyone, so 2:48 of it was this pair.
The fieldCompare these two →1:59 faster This pair4:47 faster -
Amsterdam21 Jan 2026Individual Open · Men1:32:50 PB1199/1620Beat 26%
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Hamburg2 Oct 2025Doubles Open · Men1:22:50647/935Beat 31%