Progress against the field
Seif Allah Riahi has gained 13:36 on the field from Berlin 2026 to Rome 2026.
Over the same races everyone got 1:37 quicker, so 15:13 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
2 races · 2 events
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Rome23 Sep 2026Individual Open · Men1:28:58 PB646/1062Beat 39%
↑ 124 days after Berlin 2026 13:36 better than the field Why ↓Close ↑
13:36 better than the field: 15:13 faster on the clock, against 1:37 faster for everyone.
The fieldCompare these two →1:37 faster This athlete15:13 faster -
Berlin22 May 2026Individual Open · Men1:44:11585/704Beat 17%