st
27
5
Dorney Lake Evening Triathlon May 2026
Windsor SL4 6QL, GB
so
30
5
Henley Kids Fun Triathlon
Oxfordshire, GB
ne
31
5
Henley Triathlon
Oxfordshire, GB
ne
31
5
Uppingham Pool Sprint Triathlon and Children's Aquathlon 2026
Oakham LE15, GB
ne
31
5
One on the River - Marlow Triathlon
Marlow SL7 1AW, GB
ut
2
6
Southampton Triathlon Club Club 10
New Forest, GB
so
6
6
Blenheim Palace Triathlon
Woodstock OX20 1PY, GB
so
6
6
Dorney Lake Triathlon - June
Windsor SL4, GB
so
6
6
Wales Triathlon
Pembrokeshire, GB
ne
7
6
2026 Chester Triathlon
Chester CH1 1QQ, GB
ne
7
6
IRONMAN 70.3 Bolton
Bolton, GB
st
10
6
SWMA Tri Series Race 2
Cromhall GL12 8AA, GB
so
13
6
Bayside Sea Swim Triathlon
Gosport, GB
so
13
6
Shropshire Triathlon
Ellesmere, GB
ne
14
6
UK Ultimate Triathlon
Ellesmere, GB
ne
14
6
One on the Lake - Dorney Lake Triathlon - Powered by Climategames
Windsor, GB
ne
14
6
Porthcawl Trident Triathlon & Aquabike - Welsh Triathlon Super Series 2026
Porthcawl CF36 3BY, GB
ne
14
6
Slateman Triathlon & Duathlon
Gwynedd, GB
ne
14
6
Royal Windsor Triathlon Presented by Sigma Sports June 2026
Windsor, GB
ne
14
6
Weymouth Triathlon
Dorset, GB