Progress against the field
Between Cape Town 2025 and Johannesburg 2025, Demi Stephenson and Jordan Stephenson kept pace with the field.
Over the same races everyone got 1:44 slower, so 1:40 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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Johannesburg29 Nov 2025Doubles Open · Women1:27:40103/714Beat 86%
↑ 133 days after Cape Town 2025, with Jordan Stephenson 0:04 better than the field Why ↓Close ↑
1:40 slower on the clock, and the race was 1:44 slower for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →1:44 slower This pair1:40 slower -
Cape Town19 Jul 2025Doubles Open · Women1:26:00 PB205/723Beat 72%