Progress against the field
From Valencia 2025 to Rome 2026, Gernot Delfs and Jessi Delfs got 2:48 faster than the field.
The clock says 6:29 faster, but the races themselves got 3:41 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.
Every race
7 races · 7 events
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Karlsruhe1 Oct 2026Doubles Pro · Men1:06:48 PB94/255Beat 63%
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Rome23 Sep 2026Doubles Open · Mixed1:08:23 PB105/1051Beat 90%
↑ 341 days after Valencia 2025, with Jessi Delfs 2:48 better than the field Why ↓Close ↑
6:29 faster on the clock, and the race was 3:41 faster for everyone, so 2:48 of it was this pair.
The fieldCompare these two →3:41 faster This pair6:29 faster -
Cologne16 Apr 2026Doubles Open · Men1:00:48 PB18/362Beat 95%
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Vienna6 Feb 2026Doubles Open · Mixed1:13:18207/961Beat 79%
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Paris22 Oct 2025Doubles Open · Mixed1:12:3998/714Beat 86%
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Valencia17 Oct 2025Doubles Open · Mixed1:14:5269/309Beat 78%
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Vienna22 Feb 2025Doubles Open · Mixed1:18:51374/638Beat 41%