Progress against the field
Between Johannesburg I 2025 and Johannesburg 2026, Olive Hartnick pulled 2:55 ahead of the field.
The clock says 10:43 faster, but the races themselves got 7:48 quicker for everyone.
315 days between Cape Town 2025 and Johannesburg 2026 is the longest gap compared here, and the second race was 2:59 behind 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
7 races · 6 events
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Athens5 Sep 2026Individual Pro · Women1:59:37 PB88/91Beat 3%
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Cape Town14 Aug 2026Individual Pro · Women2:06:1478/90Beat 13%
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Cape Town14 Aug 2026Doubles Open · Women1:32:25 PB182/399Beat 54%
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Johannesburg30 May 2026Individual Open · Women1:49:50257/633Beat 59%
↑ 315 days after Cape Town 2025 2:59 worse than the field Why ↓Close ↑
1:30 slower on the clock in a race that was 1:29 faster for everyone: 2:59 lost to the field.
The fieldCompare these two →1:29 faster This athlete1:30 slower -
Cape Town 13 Apr 2026Doubles Open · Mixed1:29:02 PB188/400Beat 53%
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Cape Town19 Jul 2025Individual Open · Women1:48:20 PB271/431Beat 37%
↑ 140 days after Johannesburg I 2025 5:54 better than the field Why ↓Close ↑
12:13 faster on the clock, and the race was 6:19 faster for everyone, so 5:54 of it was this athlete.
The fieldCompare these two →6:19 faster This athlete12:13 faster -
Johannesburg I1 Mar 2025Individual Open · Women2:00:33252/382Beat 34%