Sun
17
May
Storm The Castle Duathlon
Shropshire, GB
Sun
17
May
Garden of Wales Duathlon
Llanarthne SA32 8HN, GB
Sun
24
May
Dorchester Sprint Triathlon
Dorchester, GB
Sun
24
May
Marlow Triathlon May 2026
Marlow SL7 1AW, GB
Sun
24
May
The Swansea 5K
Swansea, GB
Mon
25
May
NFU Mutual Winchester Triathlon
Winchester SO21, GB
Wed
27
May
Dorney Lake Evening Triathlon May 2026
Windsor SL4 6QL, GB
Sat
30
May
Henley Kids Fun Triathlon
Oxfordshire, GB
Sun
31
May
Henley Triathlon
Oxfordshire, GB
Sun
31
May
Uppingham Pool Sprint Triathlon and Children's Aquathlon 2026
Oakham LE15, GB
Sun
31
May
One on the River - Marlow Triathlon
Marlow SL7 1AW, GB
Tue
2
Jun
Southampton Triathlon Club Club 10
New Forest, GB
Sat
6
Jun
Blenheim Palace Triathlon
Woodstock OX20 1PY, GB
Sat
6
Jun
Wales Triathlon
Pembrokeshire, GB
Sat
6
Jun
Dorney Lake Triathlon - June
Windsor SL4, GB
Sun
7
Jun
IRONMAN 70.3 Bolton
Bolton, GB
Sun
7
Jun
2026 Chester Triathlon
Chester CH1 1QQ, GB
Sun
7
Jun
Ironman 70.3 de Bolton
Bolton, GB
Sat
13
Jun
Bayside Sea Swim Triathlon
Gosport, GB
Sat
13
Jun
Shropshire Triathlon
Ellesmere, GB
SWMA Tri Series Race 2
Wednesday, June 10, 2026 · Cromhall GL12 8AA, United Kingdom
Start location
Cromhall GL12 8AA
About this race
Swim, bike, and run at Cromhall Quarry. The course winds through the Gloucestershire countryside. All finishers receive a gift.