Triathlons in Monmouthshire, Wales
Find triathlons in Monmouthshire, Wales. Compare 2 upcoming events by date and location. Open a race guide for the course, recorded editions and official entry information where available.
Events to explore include Caldicot Kids Fun Triathlon and Caldicot Triathlon.
Compare triathlons by date and format, then check the swim, bike and run distances separately.
2 listed events · 2 with upcoming dates
Upcoming triathlons
2 matching events, earliest date first. Entry availability is shown separately.
Caldicot Kids Fun Triathlon
WALCaldicot, Monmouthshire
Caldicot Kids Fun Triathlon at Caldicot Leisure Centre in Caldicot, Monmouthshire. A non-competitive children’s swim, bike and run event, with…
· Status TBC
Bronze; organiser age guide 10-13 yrs. 40m swim, 3km bike, 1.5km run. Organiser’s current event-page estimate: 10:00–12:00. Category starts may change; each child’s individual start is emailed 7–10 days before. The linked PDF is still for 2026; this window is current-page guidance, not a final 2027 allocation.
Gold; organiser age guide 14-16 yrs. 120m swim, 4km bike, 2.5km run. Organiser’s current event-page estimate: 10:00–12:00. Category starts may change; each child’s individual start is emailed 7–10 days before. The linked PDF is still for 2026; this window is current-page guidance, not a final 2027 allocation.
Silver; organiser age guide 12-15 yrs. 80m swim, 4km bike, 2km run. Organiser’s current event-page estimate: 10:00–12:00. Category starts may change; each child’s individual start is emailed 7–10 days before. The linked PDF is still for 2026; this window is current-page guidance, not a final 2027 allocation.
Steel; organiser age guide 8-11 yrs. 40m swim, 2km bike, 1km run. Organiser’s current event-page estimate: 10:00–12:00. Category starts may change; each child’s individual start is emailed 7–10 days before. The linked PDF is still for 2026; this window is current-page guidance, not a final 2027 allocation.
Tin; organiser age guide 5-7 yrs. 10m swim, 1km bike, 500m run. Organiser’s current event-page estimate: 10:00–12:00. Category starts may change; each child’s individual start is emailed 7–10 days before. The linked PDF is still for 2026; this window is current-page guidance, not a final 2027 allocation.
Zinc; organiser age guide 6-9 yrs. 20m swim, 1km bike, 500m run. Organiser’s current event-page estimate: 10:00–12:00. Category starts may change; each child’s individual start is emailed 7–10 days before. The linked PDF is still for 2026; this window is current-page guidance, not a final 2027 allocation.
Date checked Wed, 21 Oct 2026 · Event source ↗
Caldicot Triathlon
WALCaldicot, Monmouthshire
Caldicot Triathlon in Caldicot, Monmouthshire, with Fun Challenge, Endeavour, Venture, Sprint options.
· Status TBC
Organiser’s current event-page estimate: 11:00–13:00. Personal start times are emailed 7–10 days before the event; the estimate may change. The downloadable race pack is still for 2026; the window is current-page guidance, not a final 2027 allocation.
Organiser’s current event-page estimate: 11:00–13:00. Personal start times are emailed 7–10 days before the event; the estimate may change. The downloadable race pack is still for 2026; the window is current-page guidance, not a final 2027 allocation.
Organiser’s current event-page estimate: 11:00–13:00. Personal start times are emailed 7–10 days before the event; the estimate may change. The downloadable race pack is still for 2026; the window is current-page guidance, not a final 2027 allocation.
Organiser’s current event-page estimate: 11:00–13:00. Personal start times are emailed 7–10 days before the event; the estimate may change. The downloadable race pack is still for 2026; the window is current-page guidance, not a final 2027 allocation.
Date checked Wed, 21 Oct 2026 · Event source ↗
Race archive
Past races and previous editions
Looking back at a race? Browse the guides below for recorded editions. This section also includes events awaiting a new date and cancelled editions. Previous editions of races in the upcoming calendar are available through their race guides above.
No separate archived race guides are listed for this selection yet.
View full race archive (0) →Questions about triathlons in Monmouthshire
What should I check before a triathlon event in Monmouthshire?
Format names do not replace the advertised leg distances. Check the swim start or wave assignment, transition opening times and briefing details for your entry.
Which triathlons are coming up in Monmouthshire, Wales?
Caldicot Kids Fun Triathlon is listed for 26 June 2027 (status to be confirmed). Caldicot Triathlon is listed for 26 June 2027 (status to be confirmed). Check the race guide and organiser’s latest information before making plans.
Where can I find race entry details for Monmouthshire, Wales?
Follow the link from the race guide to the organiser or entry provider, where one is available. Check the entry deadline, eligibility and current availability there. A listed race date does not necessarily mean entries are still open.
Why has a race moved out of the upcoming calendar?
Once its listed dates have passed, a race moves to the past-editions view unless another upcoming edition is recorded. Cancelled events also leave the upcoming list. The race guide stays available, and the event returns when a new date is added.