Progress against the field
From Toronto 2025 to Toronto 2026, the field gained 1:29 on Jack Berthiaume.
The clock says 4:48 faster, but the races themselves got 6:17 quicker for everyone.
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 · 7 events
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Toronto1 Oct 2026Individual Open · Men1:09:32 PB13/252Beat 95%
↑ 363 days after Toronto 2025 1:29 worse than the field Faster on the clock, behind the field Why ↓Close ↑
4:48 faster on the clock, yet the race was 6:17 faster for everyone, so 1:29 was lost on the field.
The fieldCompare these two →6:17 faster This athlete4:48 faster -
Salt Lake City19 Sep 2026Doubles Open · Men1:01:208/256Beat 97%
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Vancouver20 Dec 2025Relay · Mixed1:03:075/56Beat 91%
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Vancouver20 Dec 2025Doubles Open · Men1:01:15 PB14/580Beat 98%
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Toronto3 Oct 2025Individual Open · Men1:14:2062/507Beat 88%
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New York30 May 2025Doubles Open · Men1:12:22311/777Beat 60%
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Toronto5 Oct 2024Doubles Open · Mixed1:12:1747/254Beat 82%
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Washington D.C. Open North American ChampionshipsDate unknownDoubles Open · Mixed1:11:56 PB106/761Beat 86%