Progress against the field
Between Cologne 2025 and Hamburg 2026, Lucas Janßen lost 2:03 to the field.
The clock says 0:49 slower, but the races themselves got 1:14 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
11 races · 11 events
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Hamburg28 Oct 2026Individual Open · Men1:19:19303/1103Beat 73%
↑ 566 days after Cologne 2025 2:03 worse than the field Why ↓Close ↑
0:49 slower on the clock in a race that was 1:14 faster for everyone: 2:03 lost to the field.
The fieldCompare these two →1:14 faster This athlete0:49 slower -
Rotterdam15 Apr 2026Doubles Open · Men1:33:14522/580Beat 10%
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Frankfurt12 Dec 2025Doubles Open · Mixed1:25:22908/1469Beat 38%
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Cologne10 Apr 2025Individual Open · Men1:18:30172/494Beat 65%
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Frankfurt9 Dec 2023Doubles Open · Mixed1:08:56 PB58/288Beat 80%
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Maastricht European Championships21 Jan 2023Individual Open · Men1:10:31 PB97/556Beat 83%
↑ 91 days after Amsterdam 2022 3:09 better than the field Why ↓Close ↑
3:09 better than the field: 6:58 faster on the clock, against 3:49 faster for everyone.
The fieldCompare these two →3:49 faster This athlete6:58 faster -
Essen12 Nov 2022Doubles Open · Men1:04:51 PB15/143Beat 90%
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Amsterdam22 Oct 2022Individual Open · Men1:17:29105/561Beat 81%
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Essen16 Nov 2019Individual Open · Men1:37:26165/219Beat 25%
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KölnDate unknownIndividual Pro · Men1:23:41141/238Beat 41%
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KölnDate unknownIndividual Pro · Men1:20:57 PB72/105Beat 31%