Progress against the field
From Johannesburg I 2025 to Johannesburg 2025, the field gained 0:46 on Sheldon O’Connor.
Over the same races everyone got 0:54 quicker, so 0:08 faster 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
4 races · 3 events
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Johannesburg30 May 2026Doubles Open · Men59:36 PB4/603Beat 99%
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Johannesburg30 May 2026Individual Open · Men1:01:12 PB1/740Beat 100%
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Johannesburg29 Nov 2025Individual Pro · Men1:12:50 PB14/112Beat 88%
↑ 273 days after Johannesburg I 2025 0:46 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:08 faster on the clock looks better than it was: the race was 0:54 faster for everyone, which leaves this 0:46 behind the field.
The fieldCompare these two →0:54 faster This athlete0:08 faster -
Johannesburg I1 Mar 2025Individual Pro · Men1:12:586/105Beat 94%