Lakeside races: calendar
148 races scheduled between October 2026 and October 2027. Countries with the most races: United States, Italy and United Kingdom. Every race lists dates, locations, distances and official links; the list is updated daily.
03OCT 27HALFSuperHalfsRegistration closed
Cardiff Half MarathonCardiff · United Kingdom · in 347 days · £59
01NOV 26HALF10KRegistration open
ATW Bedford 10k & Half MarathonBedford · United Kingdom · in 11 days · 21K · €41
08NOV 26HALF10K5KRegistration open
Run Dorney Lake Half Marathon, 10k & 5k November 2026Windsor · United Kingdom · in 18 days · 21K · £34
15NOV 26TRAIL32K24K16KRegistration open
Rothwell KebabathonLeeds · United Kingdom · in 25 days · 42K · £43
12DEC 26HALF10K5KRegistration open
Run Dorney Lake Half Marathon, 10k & 5k December 2026Windsor · United Kingdom · in 52 days · 21K · £34
17JAN 27HALF10K5KRegistration open
Run Dorney Lake Half Marathon, 10k & 5k - January 2027Windsor · United Kingdom · in 88 days · 21K · £34
04FEB 27MARATHONRegistration open
Enigma QuadzillaMilton Keynes · United Kingdom · in 106 days
06FEB 27HALF10K5KRegistration open
Run Dorney Lake Half Marathon, 10k & 5k - February 2027Windsor · United Kingdom · in 108 days · 21K · £34
21FEB 27HALF10KRegistration open
ATW Bedford Half Marathon & 10kBedford · United Kingdom · in 123 days · 21K · €43
13MAR 27HALF10K5KRegistration open
Run Dorney Lake Half Marathon, 10k & 5k - March 2027Windsor · United Kingdom · in 143 days · 21K · £3403APR 27
HALF10K5KRegistration open
Run Dorney Lake Half Marathon, 10k & 5k - AprilDorney · United Kingdom · in 164 days · 21K · £28
02MAY 27TRAIL32K24K16KRegistration open
Rothwell CakeathonLeeds · United Kingdom · in 193 days · 42K · £4315MAY 27
TRAIL11K5KRegistration open
Roadford Lake Trail RacesBroadwoodwidger · United Kingdom · in 206 days
12SEPT 27HALF
Lake Vyrnwy Half MarathonOswestry · United Kingdom · in 326 days