Progress against the field
Jakob Oberfrank and Tina Oberfrank have dropped 4:47 behind the field from Mechelen 2026 to Karlsruhe 2026.
The races themselves barely changed, so 5:14 slower on the clock is the real picture.
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 Doubles Open · Mixed, with Tina Oberfrank, the one raced most; every comparison is in the list below.
Every race
8 races · 8 events
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Karlsruhe1 Oct 2026Doubles Open · Mixed1:35:48329/467Beat 30%
↑ 168 days after Cologne 2026, with Tina Oberfrank 0:11 better than the field Slower on the clock, ahead of the field Why ↓Close ↑
0:18 slower on the clock in a race that was 0:29 slower for everyone: 0:11 gained on the field, which the clock hides.
The fieldCompare these two →0:29 slower This pair0:18 slower -
Berlin22 May 2026Doubles Open · Men1:23:19 PB565/699Beat 19%
↑ 161 days after Frankfurt 2025, with Jan Trommler 11:31 better than the field Why ↓Close ↑
11:31 better than the field: 14:10 faster on the clock, against 2:39 faster for everyone.
The fieldCompare these two →2:39 faster This pair14:10 faster -
Cologne16 Apr 2026Doubles Open · Mixed1:35:30755/884Beat 15%
↑ 21 days after Mechelen 2026, with Tina Oberfrank 4:58 worse than the field Why ↓Close ↑
4:58 behind the field: 4:56 slower on the clock, against 0:02 faster for everyone.
The fieldCompare these two →0:02 faster This pair4:56 slower -
Mechelen26 Mar 2026Doubles Open · Mixed1:30:34 PB354/424Beat 17%
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Frankfurt12 Dec 2025Doubles Open · Men1:37:29881/941Beat 6%
↑ 42 days after Stuttgart 2025, with Jan Trommler 6:53 worse than the field Why ↓Close ↑
6:53 behind the field: 6:47 slower on the clock, against 0:06 faster for everyone.
The fieldCompare these two →0:06 faster This pair6:47 slower -
Stuttgart31 Oct 2025Doubles Open · Men1:30:42682/755Beat 10%
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Berlin16 May 2025Relay · Mixed1:29:3348/53Beat 9%
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Frankfurt14 Dec 2024Relay · Mixed1:36:2933/36Beat 8%