Progress against the field
Henry Erasmus and Edmin De Klerk have dropped 14:27 behind the field from Johannesburg 2025 to Johannesburg 2026.
Over the same races everyone got 6:29 quicker, so 7:58 slower on the clock looks better 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
3 races · 2 events
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Johannesburg30 May 2026Doubles Open · Men1:22:05237/603Beat 61%
↑ 182 days after Johannesburg 2025, with Edmin De Klerk 14:27 worse than the field Why ↓Close ↑
7:58 slower on the clock in a race that was 6:29 faster for everyone: 14:27 lost to the field.
The fieldCompare these two →6:29 faster This pair7:58 slower -
Johannesburg30 May 2026Doubles Pro · Men1:10:55 PB31/99Beat 69%
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Johannesburg29 Nov 2025Doubles Open · Men1:14:07 PB55/439Beat 88%