Progress against the field
Between Cologne 2025 and Cologne 2026, Rebekah Kreth lost 8:20 to the field.
Over the same races everyone got 6:10 quicker, so 2:10 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 Individual Open · Women, the one raced most; every comparison is in the list below.
Every race
11 races · 11 events
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Maastricht19 Sep 2026Individual Open · Women1:23:4645/295Beat 85%
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Cologne16 Apr 2026Individual Open · Women1:26:1652/189Beat 73%
↑ 125 days after Frankfurt 2025 10:06 worse than the field Why ↓Close ↑
10:06 behind the field: 7:13 slower on the clock, against 2:53 faster for everyone.
The fieldCompare these two →2:53 faster This athlete7:13 slower -
Frankfurt12 Dec 2025Individual Open · Women1:19:03 PB147/1071Beat 86%
↑ 71 days after Hamburg 2025 0:18 better than the field Why ↓Close ↑
0:24 faster on the clock, and the race was 0:06 faster for everyone, so 0:18 of it was this athlete.
The fieldCompare these two →0:06 faster This athlete0:24 faster -
Hamburg2 Oct 2025Individual Open · Women1:19:2735/233Beat 85%
↑ 175 days after Cologne 2025 1:28 better than the field Why ↓Close ↑
4:39 faster on the clock, and the race was 3:11 faster for everyone, so 1:28 of it was this athlete.
The fieldCompare these two →3:11 faster This athlete4:39 faster -
Cologne10 Apr 2025Individual Open · Women1:24:0679/265Beat 70%
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Belgium5 Apr 2025Individual Open · Women1:24:30180/765Beat 77%
↑ 112 days after Frankfurt 2024 6:02 worse than the field Why ↓Close ↑
6:02 behind the field: 2:55 slower on the clock, against 3:07 faster for everyone.
The fieldCompare these two →3:07 faster This athlete2:55 slower -
Frankfurt14 Dec 2024Individual Open · Women1:21:35202/763Beat 74%
↑ 65 days after Amsterdam 2024 7:50 better than the field Why ↓Close ↑
7:50 better than the field: 9:13 faster on the clock, against 1:23 faster for everyone.
The fieldCompare these two →1:23 faster This athlete9:13 faster -
Amsterdam10 Oct 2024Individual Open · Women1:30:48158/408Beat 61%
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Frankfurt9 Dec 2023Individual Open · Women1:24:08103/321Beat 68%
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Amsterdam4 Nov 2023Individual Open · Women1:27:14104/394Beat 74%
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KölnDate unknownIndividual Open · Women1:29:48250/490Beat 49%