Progress against the field
Sharona Prajasemita and Rhiannon Tjin-Kon-Koen have dropped 2:19 behind the field from Belgium 2025 to Maastricht 2025.
Over the same races everyone got 3:46 quicker, so 1:27 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
3 races · 3 events
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Amsterdam21 Jan 2026Individual Open · Women2:07:18 PB1084/1122Beat 3%
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Maastricht19 Sep 2025Doubles Open · Women1:39:59 PB644/739Beat 13%
↑ 167 days after Belgium 2025, with Rhiannon Tjin-Kon-Koen 2:19 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:27 faster on the clock, yet the race was 3:46 faster for everyone, so 2:19 was lost on the field.
The fieldCompare these two →3:46 faster This pair1:27 faster -
Belgium5 Apr 2025Doubles Open · Women1:41:26606/713Beat 15%