Triathlons in North West
Find triathlons near me in North West for 2025/2026 - filter by date or location, display on a map or use the advanced search to find your perfect race.
Filter by month
Filter by place
MapEvent listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sat 6 Sep
- £240-£260
- Sat 6 Sep
- £240-£260
THE ROC ENGLAND
Face up to the mountain in one of Europe's most inspiring locations. From Windermere to Coniston to summit England's highest mountain, if you love a tough and rewarding challenge - you'll thrive.
- Recycling
- Plastic bottle free
- Music
- Chip timing
- Enter online
- Mountainous
- Event village
- Rural
- Mountains
- Sustainability policy
- Plastic-free event
- Age 18 & over
- 1.5 km lake swimming
- 92 km road cycling
- 18.5 km multi terrain running
- Sun 7 Sep
- £99-£120
- Entries closed
- Sun 7 Sep
- £99-£120
- Entries closed
Helvellyn Triathlon
A renowned, challenging and unique event where the toughness of the course is only matched by the stunning scenery of the Lake District National Park. Not just another race but highly demanding.
- Enter online
- Mountainous
- Age 17 & over
- 1.5 km lake swimming
- 59 km road cycling
- 15 km trail running
- Sat 16 May 2026
- £42.50-£102.50
- Sat 16 May 2026
- £42.50-£102.50
Keswick Mountain Festival | Sprint Triathlon
One of the most thrilling triathlons in the country on a super-exciting route with challenging ascents, descents and open roads, narrow in parts. Includes Full Weekend Festival Ticket in the price!
- Newcomers
- Chip timing
- Hilly
- Event village
- Age 15 & over
- 400 m lake swimming
- 18 km road cycling
- 5 km trail running
- Sat 16 - Sun 17 May 2026
- £160-£165
- Sat 16 - Sun 17 May 2026
- £160-£165
Keswick Mountain Festival | Keswick Conqueror
A lake swim, a trail run and a road ride over the course of the festival weekend. Conquer a triathlon challenge over two days. Includes Full Weekend Festival Ticket in the price!
- Newcomers
- Music
- Chip timing
- Mountainous
- Event village
- Age 18 & over
- 3.6 km lake swimming
- 100 km road cycling + 1625 m ascent
- 25 km trail running + 866 m ascent
- Sun 7 Jun 2026
- £25
- Sun 7 Jun 2026
- £25
Pendle Pool Triathlon powered by Fort Vale | Super Sprint Triathlon
Come join the Pendle Triathlon for this annual event! Set at West Craven Sports Centre in the beautiful Lancashire countryside.
- Chip timing
- Enter online
- PB
- Age 15 & over
- 200 m pool swimming
- 11 km road cycling + 308 ft ascent
- 2.5 km road running + 100 ft ascent
- Sun 7 Jun 2026
- £30
- Sun 7 Jun 2026
- £30
Pendle Pool Triathlon powered by Fort Vale | Sprint Triathlon
Come join the Pendle Triathlon for this annual event! Set at West Craven Sports Centre in the beautiful Lancashire countryside.
- Chip timing
- Enter online
- PB
- Age 15 & over
- 400 m pool swimming
- 22 km road cycling + 616 ft ascent
- 5 km road running + 200 ft ascent
- Sat 20 Jun 2026
- £92-£115
- Sat 20 Jun 2026
- £92-£115
Cholmondeley Castle | Sprint Plus Triathlon
Get active in the beautiful grounds and surrounding area of stunning Cheshire in a Sprint Plus Triathlon! Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 17 & over
- 800 m lake swimming
- 42 km road cycling
- 8 km road running
- Sat 20 Jun 2026
- £80-£100
- Sat 20 Jun 2026
- £80-£100
Cholmondeley Castle | Sprint Triathlon
Get active in the beautiful grounds and surrounding area of stunning Cheshire in a Sprint Triathlon! Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 15 & over
- 750 m lake swimming
- 28 km road cycling
- 5 km road running
- Sat 20 Jun 2026
- £76-£95
- Sat 20 Jun 2026
- £76-£95
Cholmondeley Castle | Super Sprint Triathlon
Get active in the beautiful grounds and surrounding area of stunning Cheshire in a Super Sprint Triathlon! Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 15 & over
- 400 m lake swimming
- 28 km road cycling
- 4 km road running
- Sat 20 Jun 2026
- £64-£80
- Sat 20 Jun 2026
- £64-£80
Cholmondeley Castle | Starter Triathlon
Get active in the beautiful grounds and surrounding area of stunning Cheshire in a Starter Triathlon! Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 15 & over
- 200 m lake swimming
- 14 km road cycling
- 2.5 km road running
- Sat 20 Jun 2026
- £40-£50
- Sat 20 Jun 2026
- £40-£50
Cholmondeley Castle | Triathlon 15-16 years
Get active in the beautiful castle grounds in an event for all levels - even beginners. Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 15-16
- 500 m lake swimming
- 8.4 km road cycling
- 2.2 km road running
- Sat 20 Jun 2026
- £32-£40
- Sat 20 Jun 2026
- £32-£40
Cholmondeley Castle | Triathlon 11-12 years
Get the family active in the beautiful castle grounds in an event for all levels - even beginners. Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 11-12
- 300 m lake swimming
- 4.2 km road cycling
- 1.6 km road running
- Sat 20 Jun 2026
- £36-£45
- Sat 20 Jun 2026
- £36-£45
Cholmondeley Castle | Triathlon 13-14 years
Get the family active in the beautiful castle grounds in an event for all levels - even beginners. Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 13-14
- 400 m lake swimming
- 8.4 km road cycling
- 2.2 km road running
- Sun 21 Jun 2026
- £196-£245
- Sun 21 Jun 2026
- £196-£245
Cholmondeley Castle | Gauntlet Triathlon
Get active in the beautiful grounds and surrounding area of stunning Cheshire in the epic Gauntlet! Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 18 & over
- 1.9 km lake swimming
- 84 km road cycling
- 21 km road running
- Sun 21 Jun 2026
- £100-£125
- Sun 21 Jun 2026
- £100-£125
Cholmondeley Castle | Olympic Triathlon
Get active in the beautiful grounds and surrounding area of stunning Cheshire in the discipline of your choice! Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 17 & over
- 1.5 km lake swimming
- 42 km road cycling
- 10.5 km road running
- Sun 21 Jun 2026
- £32-£40
- Sun 21 Jun 2026
- £32-£40
Cholmondeley Castle Triathlon and Multisport Festival | Triathlon 11-12 years
Get active in the beautiful grounds and surrounding area of stunning Cheshire in the discipline of your choice! Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 11-12
- 300 m lake swimming
- 4.2 km road cycling
- 1.6 km road running
- Sun 21 Jun 2026
- £28-£35
- Sun 21 Jun 2026
- £28-£35
Cholmondeley Castle | Triathlon 9-10 years
Get the family active in the beautiful castle grounds in an event for all levels - even beginners. Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 9-10
- 200 m lake swimming
- 4.2 km road cycling
- 1.3 km road running
- Wed 3 Sep
Capernwray Sprint Tri / Aqua Series - September
- 500 m lake swimming
- 17.6 km road cycling
- 4.3 km road running
- Sun 7 Sep
Manx Tri Club Triathlon Championships | Sprint Distance (400m swim)
- 400 m lake swimming
- 20 km road cycling
- 5 km road running
- Sun 7 Sep
Manx Tri Club Triathlon Championships | Sprint Distance (750m swim)
- 750 m lake swimming
- 20 km road cycling
- 5 km road running
- Sun 7 Sep
Manx Tri Club Triathlon Championships | Standard Distance
- 1500 m lake swimming
- 40 km road cycling
- 10 km road running
- Sun 14 Sep
North West Triathlon | Sprint and Relay
- 500 m pool swimming
- 21 km road cycling
- 5 km trail running
- Sun 14 Sep
North West Triathlon | Fun
- 200 m pool swimming
- 21 km road cycling
- 2.5 km trail running
- Sun 14 Sep
North West Triathlon | CRUK Wave and Relay
- 200 m pool swimming
- 21 km road cycling
- 2.5 km trail running
- Sun 14 Sep
North West Triathlon | Super Sprint
- 200 m pool swimming
- 21 km road cycling
- 2.5 km trail running