Progress against the field
From Cape Town 2025 to Johannesburg 2025, the field gained 10:14 on Derek Harvey.
The clock says 15:26 slower, but the races themselves got 5:12 slower 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
5 races · 5 events
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Cape Town14 Aug 2026Doubles Open · Men1:16:12 PB116/309Beat 63%
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Cape Town 13 Apr 2026Doubles Open · Men1:16:55104/291Beat 64%
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Johannesburg29 Nov 2025Individual Open · Men1:50:13384/652Beat 41%
↑ 133 days after Cape Town 2025 10:14 worse than the field Why ↓Close ↑
15:26 slower on the clock in a race that was 5:12 slower for everyone: 10:14 lost to the field.
The fieldCompare these two →5:12 slower This athlete15:26 slower -
Cape Town19 Jul 2025Individual Open · Men1:34:47 PB376/781Beat 52%
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Johannesburg I1 Mar 2025Doubles Open · Men1:33:36249/325Beat 23%