Progress against the field
Between Maastricht 2024 and Paris 2025, David Demirdji kept pace with the field.
Over the same races everyone got 4:24 quicker, so 4:12 faster on the clock looks better than it was.
294 days between Maastricht 2024 and Paris 2024 is the longest gap compared here, and the second race was 2:34 behind the field.
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
8 races · 8 events
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Paris GP23 Apr 2026Doubles Pro · Men1:11:34275/398Beat 31%
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Mechelen26 Mar 2026Doubles Pro · Men1:11:10 PB350/493Beat 29%
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Gent12 Dec 2025Individual Pro · Men1:20:48 PB163/305Beat 47%
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Paris22 Oct 2025Individual Open · Men1:12:42 PB184/1397Beat 87%
↑ 200 days after Belgium 2025 1:02 better than the field Why ↓Close ↑
1:34 faster on the clock, and the race was 0:32 faster for everyone, so 1:02 of it was this athlete.
The fieldCompare these two →0:32 faster This athlete1:34 faster -
Belgium5 Apr 2025Individual Open · Men1:14:16321/1638Beat 80%
↑ 147 days after Paris 2024 1:20 better than the field Why ↓Close ↑
1:20 better than the field: 5:14 faster on the clock, against 3:54 faster for everyone.
The fieldCompare these two →3:54 faster This athlete5:14 faster -
Paris9 Nov 2024Individual Open · Men1:19:30500/1585Beat 69%
↑ 294 days after Maastricht 2024 2:34 worse than the field Why ↓Close ↑
2:36 slower on the clock in a race that was 0:02 slower for everyone: 2:34 lost to the field.
The fieldCompare these two →0:02 slower This athlete2:36 slower -
Maastricht20 Jan 2024Individual Open · Men1:16:54167/781Beat 79%
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Paris11 Nov 2023Individual Open · Men1:44:43585/761Beat 23%