Progress against the field
Between Manchester 2025 and Berlin 2025, Brian Mcgrogan pulled 2:45 ahead of the field.
The clock says 8:32 faster, but the races themselves got 5:47 quicker for everyone.
The biggest step was Manchester 2025 → Glasgow 2025: 2:58 on the field in 47 days.
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
5 races · 5 events
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Rome26 Sep 2025Doubles Open · Men1:06:08 PB197/775Beat 75%
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Cardiff30 May 2025Doubles Open · Men1:15:26177/269Beat 34%
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Berlin16 May 2025Individual Open · Men1:18:01 PB379/748Beat 49%
↑ 65 days after Glasgow 2025 0:13 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:20 faster on the clock, yet the race was 2:33 faster for everyone, so 0:13 was lost on the field.
The fieldCompare these two →2:33 faster This athlete2:20 faster -
Glasgow12 Mar 2025Individual Open · Men1:20:21690/1588Beat 57%
↑ 47 days after Manchester 2025 2:58 better than the field Why ↓Close ↑
2:58 better than the field: 6:12 faster on the clock, against 3:14 faster for everyone.
The fieldCompare these two →3:14 faster This athlete6:12 faster -
Manchester24 Jan 2025Individual Open · Men1:26:33723/1191Beat 39%