Tue
26
May
Batch Bash Fell Race
nr Shrewsbury, GB
Tue
26
May
Hallam Chase
Sheffield, GB
Tue
26
May
Lincoln 5K Series 1
Lincoln, GB
Tue
26
May
Summer League 2026 - Race 4 - Leven 10k
BEVERLEY, GB
Tue
26
May
East Hull Harriers Summer League Leven 10K
Leven, GB
Tue
26
May
Lincoln Wellington AC 5K Series 2026 inc. Memory Mile, 3K and 1K
Lincoln, GB
Tue
26
May
Stride Into Spring May
Hebden Bridge, GB
Tue
26
May
WHW & Ben Nevis Race
Fort William, GB
Tue
26
May
York & District Road Race League - Easingwold
Easingwold, GB
Wed
27
May
Joydens Wood 5K Summer Series Race 1
Dartford, GB
Wed
27
May
Apperley Bridge Canter 10K
Apperley Bridge, GB
Wed
27
May
Chase The Sun Battersea Park 5K & 10K May
London SW11 4NJ, GB
Wed
27
May
Colchester Rovers CC Club 10 mile - Round 9
Tendring, GB
Wed
27
May
Even Splits Leeds 5k Series
LEEDS, GB
Wed
27
May
Lakeside 5k Series
Portsmouth, GB
Wed
27
May
RunThrough Chase The Sun Battersea Park 5k & 10k
London, GB
Wed
27
May
Wesham Summer 10K
Preston, GB
Wed
27
May
Wirral Seaside Run Race 3
Moreton, GB
Wed
27
May
Gypsy Glen Hill Race
Peebles, GB
Wed
27
May
Leeds 5K Series May
Leeds, GB
Orwell Challenge
Thursday, June 25, 2026 · Ipswich, United Kingdom
Distances
Full
About this race
The Orwell Challenge is a Suffolk race series held at Gainsborough Sports Centre in Ipswich, with the event hub at postcode IP3 0SP. Runners can choose a marathon, a half marathon, or an ultra, offering flexibility for those seeking a long trail-style effort without a fixed distance for all participants.
The route follows the Orwell estuary, providing the race with a distinct local character instead of a standard road loop. The Rotary Club of Ipswich East and Time My Race co-organise the challenge. Participants have the option to fundraise for charity via GoFundMe. Published results from recent years confirm it is an established event.
Start location
Gainsborough Sports Centre
Ipswich