Progress against the field
From Cape Town 2024 to Johannesburg 2025, Daniel Vos got 7:55 faster than the field.
The clock says 9:53 faster, but the races themselves got 1:58 quicker for everyone.
273 days between Johannesburg I 2025 and Johannesburg 2025 is the longest gap compared here, and the second race was 5:57 better than 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.
Every race
3 races · 3 events
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Johannesburg29 Nov 2025Individual Open · Men1:51:30 PB401/652Beat 39%
↑ 273 days after Johannesburg I 2025 5:57 better than the field Why ↓Close ↑
5:57 better than the field: 10:06 faster on the clock, against 4:09 faster for everyone.
The fieldCompare these two →4:09 faster This athlete10:06 faster -
Johannesburg I1 Mar 2025Individual Open · Men2:01:36341/422Beat 19%
↑ 161 days after Cape Town 2024 1:58 better than the field Slower on the clock, ahead of the field Why ↓Close ↑
0:13 slower on the clock in a race that was 2:11 slower for everyone: 1:58 gained on the field, which the clock hides.
The fieldCompare these two →2:11 slower This athlete0:13 slower -
Cape Town21 Sep 2024Individual Open · Men2:01:23238/247Beat 4%