Scotland
Triathlon Calendar Scotland 2026-2027
Monthly updates for Scotland
Get new running races (and updates) in your inbox every month.
Explore the best triathlons in Scotland for 2026-2027! Our updated list features 15 exciting races across the region. Find your next race in Scotland below and join the running community at these great events!
October 2026
Off road triathlon festival at Lochore Meadows, Fife on October 4 2026 with varied race formats including a new gravel triathlon and a Triathlon Scotland sanctioned full distance.
Run Cycle Run duathlon in St Andrews on 11 Oct 2026 with sprint and novice distances, open to competitors aged 15 and over and held as a non drafting race.
University of Dundee aquathlon on 17 Oct 2026 with a 750 m swim and 5.1 km run, age categories, prizes and a £35 entry fee.
January 2027
A New Year's Day triathlon in Edinburgh on 01 Jan 2027 featuring a 400 m swim, 11 mile bike and 3.5 mile run plus a children's duathlon for ages 8 to 15.
April 2027
Duathlon at Scone Palace in Perth combining trail running in the estate with road cycling through Perthshire; Sprint and Standard distances available.
Monthly updates for Scotland
Get new running races (and updates) in your inbox every month.
A triathlon festival in Cupar with pool swims, closed road cycling and mixed terrain runs, including junior races for ages 8 to 14.
A multi-category triathlon at Bishopbriggs Leisuredrome on 25 April 2027 with pool swims, closed-road bike stages and canal-path runs, including youth and sprint races.
May 2027
A run-plus-mountain-bike duathlon in Galloway Forest Park on 9 May 2027 featuring a 10 km run and an 18 km mountain bike on flowing trails.
A try triathlon in Grantown-on-Spey on 16 May 2027 combining a 300 m pool swim, a 16 km bike circuit and a 4.8 km run through Anagach woods. Events for individuals and teams with a junior category to age 18.
Pool-based triathlon at Bellahouston Park on 22 May 2027 with four distances, traffic free bike and run courses plus relay and kids events.
June 2027
A freshwater swim festival at Loch Ore on 05 Jun 2027 offering five triathlon style swim distances and two TS sanctioned aquathlons.
Seven day Monster Triathlon, 6 to 12 June 2027 in Fort Augustus, Scotland, with a 5 km Loch Ness swim, five days of cycling and a 50 km Thames ultra marathon.
Celtman on June 12 2027 in Torridon, Scotland features a cold 3.4 km swim, 200 km bike with 2200 m climb, and a 42 km mountain run over two Munros.
August 2027
A gravel triathlon in Lochgoilhead featuring a 1.8 km loch swim, a 50 km gravel ride with 2,000 m ascent, and a 25 km mountain run to Ben Donich.
September 2027
A 100-mile multisport coast-to-coast across the Scottish Highlands combining trail running, cycling and a one-mile kayak, offered as a one-day or two-day challenge.