Progress against the field
Between Hamburg 2024 and Mechelen 2026, Bettina Stüllein and Thorsten Große Frericks lost 0:54 to the field.
Over the same races everyone got 1:29 quicker, so 0:35 faster 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.
Every race
7 races · 6 events
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Mechelen26 Mar 2026Doubles Open · Mixed1:16:48 PB177/394Beat 55%
↑ 146 days after Stuttgart 2025, with Thorsten Große Frericks 0:54 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:04 faster on the clock, yet the race was 1:58 faster for everyone, so 0:54 was lost on the field.
The fieldCompare these two →1:58 faster This pair1:04 faster -
Frankfurt12 Dec 2025Individual Open · Women1:34:56604/1071Beat 44%
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Frankfurt12 Dec 2025Relay · Mixed1:08:0414/62Beat 77%
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Stuttgart31 Oct 2025Doubles Open · Mixed1:17:52370/855Beat 57%
↑ 363 days after Hamburg 2024, with Thorsten Große Frericks 0:00 better than the field Why ↓Close ↑
Moved with the field: 0:29 slower on the clock, against 0:29 slower for everyone.
The fieldCompare these two →0:29 slower This pair0:29 slower -
Hamburg2 Nov 2024Doubles Open · Mixed1:17:23260/618Beat 58%
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Hamburg18 Nov 2023Individual Open · Women1:24:34 PB128/354Beat 64%
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KölnDate unknownIndividual Open · WomenDNF—