Marathon Prep Race - Dorney Lake - Dorney Lake Marathon Prep Race
Saturday, 5 September 2020· 09:30· Windsor, Buckinghamshire
20 miles Road Undulating ≈1,000 runners
The course
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Weather on the day
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Other 20 miles races
Upcoming races at this distance
Jun 2027 Sun 13 Run Jericho 2027 OXFORD, Oxfordshire, UK 20 miles UndulatingDec 2026 Mon 28 Jolly Hog Jog 2026 Ripon, North Yorkshire, UK 20 miles UndulatingDec 2026 Sun 6 Maidstone Harrier's 33rd Turkey Run - 2026 WEST MALLING, Kent, UK 20 miles UndulatingDec 2026 Sun 6 Maidstone Harriers 33rd Turkey Run - 2026 WEST MALLING, Kent, UK 20 miles Undulating
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