Progress against the field
From Frankfurt 2023 to Berlin 2025, Corbinian Ahrens got 9:37 faster than the field.
The clock says 17:01 faster, but the races themselves got 7:24 quicker for everyone.
The longest gap between two races compared here, 371 days between Frankfurt 2023 and Frankfurt 2024, still ended 8:06 ahead of 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
6 races · 5 events
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Berlin22 May 2026Doubles Pro · Men1:19:16 PB317/361Beat 12%
↑ 161 days after Frankfurt 2025, with Finn Bierenbrodt 1:48 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:41 faster on the clock looks better than it was: the race was 2:29 faster for everyone, which leaves this 1:48 behind the field.
The fieldCompare these two →2:29 faster This pair0:41 faster -
Frankfurt12 Dec 2025Doubles Pro · Men1:19:57367/474Beat 23%
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Frankfurt12 Dec 2025Doubles Open · Men1:13:41 PB396/941Beat 58%
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Berlin16 May 2025Individual Open · Men1:25:12 PB1191/1851Beat 36%
↑ 153 days after Frankfurt 2024 1:31 better than the field Why ↓Close ↑
1:31 better than the field: 7:20 faster on the clock, against 5:49 faster for everyone.
The fieldCompare these two →5:49 faster This athlete7:20 faster -
Frankfurt14 Dec 2024Individual Open · Men1:32:321036/1480Beat 30%
↑ 371 days after Frankfurt 2023 8:06 better than the field Why ↓Close ↑
8:06 better than the field: 9:41 faster on the clock, against 1:35 faster for everyone.
The fieldCompare these two →1:35 faster This athlete9:41 faster -
Frankfurt9 Dec 2023Individual Open · Men1:42:13716/843Beat 15%