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UK Triathlon Events Found

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Triathlons

Triathlons combine swimming, cycling and running into one of the most popular all-round physical challenges. There are a huge variety of types of triathlons to choose from in terms of distances, cycle and run terrain options, and whether the swim is in a pool, in open water (eg lake) or even the sea.

Triathlon distances:

Super Sprint Triathlons: 400m swim; 10km bike; 2.5km run.

Sprint Triathlons: 750m swim; 20km bike; 5km run.

Olympic Triathlons (aka Standard Triathlons): 1500m swim; 40km bike; 10km run.

Half Ironman Triathlons: 1.9km swim; 90km bike; 21.1km run. (This distance is also known as a “70.3” which refers to the total race distance in miles.)

Ironman™ Triathlons: 3.86km (2.4 mile) swim; 180.25km (112 mile) bike; 42.2km (26.2 mile) run. As Ironman™ is a trademark, these are also known as ‘Iron distance’ events.

Find a Race lists more than 450 triathlons every year. So whether you’re new to the sport and looking for your first Super Sprint triathlon or a hardened triathlete looking for a Double Ironman distance event, check out our comprehensive full 2021 - 2022 triathlon list below, or if you know which distance you want to search for use the links above.

Triathlons

🚀Boosted

Dorney Lake Evening Triathlon

Dorney Lake, Lake End Road, Eton College, WINDSOR. SL4 6FJ
07 Jul 21
£55.00 - £65.00

C-19 Plan

Lochore Off Road Triathlon Festival

Lochore Meadows Country Park, Lochgelly, Fife
05 Sep 21

IRONMAN 70.3 France - Nice

Nice, France
12 Sep 21

Helvellyn Triathlon

Glenridding, Cumbria
12 Sep 21

IRONMAN Wales

Tenby, Pembrokeshire, Wales
12 Sep 21

IRONMAN Italy - Cervia

Cervia, Italy
18 Sep 21

IRONMAN 70.3 Italy - Emilia-Romagna

Cervia, Italy
19 Sep 21

5150 Triathlon Cervia, Emilia-Romagna, Italy

Cervia, Italy
19 Sep 21

IRONMAN 70.3 Weymouth

Weymouth, Dorset
19 Sep 21

THE ROC England

Lakeside, Ulverston, Cumbria
25 Sep 21

East Leake 'end of season' Triathlon

near Loughborough
26 Sep 21

IRONMAN Barcelona

Calella, Spain
03 Oct 21

IRONMAN 70.3 Barcelona

Calella, Barcelona, Spain
03 Oct 21

IRONMAN 70.3 Lanzarote

Playa Blanca, Lanzarote, Canary Islands, Spain
09 Oct 21

IRONMAN Portugal - Cascais 2021

Cascais, Portugal
09 Oct 21

IRONMAN 70.3 Portugal - Cascais 2021

Cascais, Portugal
10 Oct 21

BRYN CETHIN BACH ABERSOCH TRIATHLON

Abersoch, Gwynedd, North Wales
16 Oct 21

IRONMAN 70.3 Italy - Sardegna

Santa Margherita Di Pula, Sardinia, Italy
24 Oct 21

IRONMAN 70.3 Costa Navarino, Greece

Costa Navarino, Greece
24 Oct 21

100 Miles 4 Orphans

31 Dec 21
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