Progress against the field
Siradi Kifle and Dick Jagt have dropped 4:37 behind the field from Amsterdam 2026 to Rotterdam 2026.
Over the same races everyone got 0:47 quicker, so 3:50 slower 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. The summary above covers Doubles Open · Mixed, with Dick Jagt, the one raced most; every comparison is in the list below.
Every race
5 races · 5 events
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Rotterdam15 Apr 2026Doubles Open · Mixed1:20:22423/1047Beat 60%
↑ 20 days after Mechelen 2026, with Dick Jagt 1:22 worse than the field Why ↓Close ↑
1:37 slower on the clock in a race that was 0:15 slower for everyone: 1:22 lost to the field.
The fieldCompare these two →0:15 slower This pair1:37 slower -
Mechelen26 Mar 2026Doubles Open · Mixed1:18:45205/394Beat 48%
↑ 64 days after Amsterdam 2026, with Dick Jagt 3:15 worse than the field Why ↓Close ↑
2:13 slower on the clock in a race that was 1:02 faster for everyone: 3:15 lost to the field.
The fieldCompare these two →1:02 faster This pair2:13 slower -
Amsterdam21 Jan 2026Doubles Open · Mixed1:16:32 PB161/496Beat 68%
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Heerenveen9 May 2025Doubles Open · Women1:35:39 PB238/292Beat 19%
↑ 71 days after Rotterdam 2025, with Habiba Otay 11:29 better than the field Why ↓Close ↑
13:56 faster on the clock, and the race was 2:27 faster for everyone, so 11:29 of it was this pair.
The fieldCompare these two →2:27 faster This pair13:56 faster -
Rotterdam27 Feb 2025Doubles Open · Women1:49:35231/243Beat 5%