Progress against the field
Jessica Prinsloo has dropped 1:44 behind the field from Cape Town 2024 to Johannesburg I 2025.
Over the same races everyone got 0:54 slower, so 2:38 slower on the clock looks worse 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
2 races · 2 events
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Johannesburg I1 Mar 2025Individual Open · Women1:24:2426/382Beat 93%
↑ 161 days after Cape Town 2024 1:44 worse than the field Why ↓Close ↑
1:44 behind the field: 2:38 slower on the clock, against 0:54 slower for everyone.
The fieldCompare these two →0:54 slower This athlete2:38 slower -
Cape Town21 Sep 2024Individual Open · Women1:21:46 PB29/147Beat 80%