Progress against the field
Olaf Hadler has dropped 16:57 behind the field from Leipzig 2022 to Madrid 2025.
Over the same races everyone got 11:10 quicker, so 5:47 slower on the clock looks better than it was.
The longest gap between two races compared here, 350 days between Hannover 2023 and Berlin 2024, cost 6:46 on the field.
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
17 races · 16 events
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Madrid27 Nov 2025Individual Open · Men1:20:55484/1312Beat 63%
↑ 278 days after Vienna 2025 8:40 worse than the field Why ↓Close ↑
10:42 slower on the clock in a race that was 2:02 slower for everyone: 8:40 lost to the field.
The fieldCompare these two →2:02 slower This athlete10:42 slower -
Stuttgart31 Oct 2025Individual Pro · Men1:22:59192/340Beat 44%
↑ 363 days after Hamburg 2024 2:43 worse than the field Why ↓Close ↑
6:04 slower on the clock in a race that was 3:21 slower for everyone: 2:43 lost to the field.
The fieldCompare these two →3:21 slower This athlete6:04 slower -
Hamburg2 Oct 2025Individual Pro · MenDNF—
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Berlin16 May 2025Doubles Open · Men1:08:58 PB591/1325Beat 55%
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Vienna22 Feb 2025Individual Open · Men1:10:13 PB346/1356Beat 75%
↑ 308 days after Berlin 2024 2:43 better than the field Why ↓Close ↑
2:52 faster on the clock, and the race was 0:09 faster for everyone, so 2:43 of it was this athlete.
The fieldCompare these two →0:09 faster This athlete2:52 faster -
Hamburg2 Nov 2024Individual Pro · Men1:16:55 PB71/180Beat 61%
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Berlin20 Apr 2024Individual Open · Men1:13:05282/953Beat 70%
↑ 350 days after Hannover 2023 6:46 worse than the field Why ↓Close ↑
1:16 slower on the clock in a race that was 5:30 faster for everyone: 6:46 lost to the field.
The fieldCompare these two →5:30 faster This athlete1:16 slower -
Hamburg18 Nov 2023Doubles Open · Mixed1:07:59 PB25/293Beat 92%
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Hannover6 May 2023Individual Open · Men1:11:4956/354Beat 84%
↑ 161 days after Hamburg 2022 9:10 better than the field Why ↓Close ↑
9:10 better than the field: 13:29 faster on the clock, against 4:19 faster for everyone.
The fieldCompare these two →4:19 faster This athlete13:29 faster -
Stuttgart4 Feb 2023Individual Pro · Men1:26:2254/83Beat 35%
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Hamburg26 Nov 2022Individual Open · Men1:25:18248/525Beat 53%
↑ 49 days after Leipzig 2022 13:24 worse than the field Why ↓Close ↑
10:10 slower on the clock in a race that was 3:14 faster for everyone: 13:24 lost to the field.
The fieldCompare these two →3:14 faster This athlete10:10 slower -
Leipzig8 Oct 2022Individual Open · Men1:15:0832/163Beat 80%
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Bremen19 Mar 2022Individual Open · Men1:15:3744/240Beat 82%
↑ 1232 days after Hamburg 2018 5:00 worse than the field Why ↓Close ↑
5:00 behind the field: 0:06 slower on the clock, against 4:54 faster for everyone.
The fieldCompare these two →4:54 faster This athlete0:06 slower -
Hamburg3 Nov 2018Individual Open · Men1:15:3124/444Beat 95%
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World Championships NiceDate unknownDoubles Pro · Mixed1:12:51 PB261/297Beat 12%
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World Championships NiceDate unknownIndividual Pro · Men1:21:33652/830Beat 21%
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World Championships ManchesterDate unknownIndividual Pro · Men1:18:12299/432Beat 31%