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Triathlons in East Midlands

Find triathlons near me in East Midlands for 2025/2026 - search by date or place, display on a map or use the advanced search to find your perfect race.

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Mallory Park Junior Triathlon: Where Dreams Take Flight! Nurturing the next generation of triathletes, providing a safe and exhilarating environment for children to discover the thrill of multisports.
  • Sat 28 Jun
  • £20
  • Sat 28 Jun
  • £20
Kirkby Mallory, Leicestershire, UK

ATW Childrens Triathlon Mallory Park | Tristart

Mallory Park Junior Triathlon: Where Dreams Take Flight! Nurturing the next generation of triathletes, providing a safe and exhilarating environment for children to discover the thrill of multisports.

  • Enter online
  • Traffic free
  • Age 8-8
  • 100 m lake swimming
  • 1.5 km road cycling
  • 600 m road running
Mallory Park Junior Triathlon: Where Dreams Take Flight! Nurturing the next generation of triathletes, providing a safe and exhilarating environment for children to discover the thrill of multisports.
  • Sat 28 Jun
  • £31
  • Sat 28 Jun
  • £31
Kirkby Mallory, Leicestershire, UK

ATW Childrens Triathlon Mallory Park | Tristar 1

Mallory Park Junior Triathlon: Where Dreams Take Flight! Nurturing the next generation of triathletes, providing a safe and exhilarating environment for children to discover the thrill of multisports.

  • Enter online
  • Traffic free
  • Age 9-10
  • 200 m lake swimming
  • 4 km road cycling
  • 1.2 km road running
Mallory Park Junior Triathlon: Where Dreams Take Flight! Nurturing the next generation of triathletes, providing a safe and exhilarating environment for children to discover the thrill of multisports.
  • Sat 28 Jun
  • £31
  • Sat 28 Jun
  • £31
Kirkby Mallory, Leicestershire, UK

ATW Childrens Triathlon Mallory Park | Tristar 2

Mallory Park Junior Triathlon: Where Dreams Take Flight! Nurturing the next generation of triathletes, providing a safe and exhilarating environment for children to discover the thrill of multisports.

  • Enter online
  • Traffic free
  • Age 11-12
  • 300 m lake swimming
  • 6 km road cycling
  • 1.8 km road running
Mallory Park Junior Triathlon: Where Dreams Take Flight! Nurturing the next generation of triathletes, providing a safe and exhilarating environment for children to discover the thrill of multisports.
  • Sat 28 Jun
  • £31
  • Sat 28 Jun
  • £31
Kirkby Mallory, Leicestershire, UK

ATW Childrens Triathlon Mallory Park | Tristar 3

Mallory Park Junior Triathlon: Where Dreams Take Flight! Nurturing the next generation of triathletes, providing a safe and exhilarating environment for children to discover the thrill of multisports.

  • Enter online
  • Traffic free
  • Age 13-14
  • 500 m lake swimming
  • 8 km road cycling
  • 2.4 km road running
Mallory Park Junior Triathlon: Where Dreams Take Flight! Nurturing the next generation of triathletes, providing a safe and exhilarating environment for children to discover the thrill of multisports.
  • Sat 28 Jun
  • £31
  • Sat 28 Jun
  • £31
Kirkby Mallory, Leicestershire, UK

ATW Childrens Triathlon Mallory Park | Youth

Mallory Park Junior Triathlon: Where Dreams Take Flight! Nurturing the next generation of triathletes, providing a safe and exhilarating environment for children to discover the thrill of multisports.

  • Enter online
  • Traffic free
  • Age 15-16
  • 500 m lake swimming
  • 8 km road cycling
  • 2.4 km road running
Mallory Park Triathlon Extravaganza: A Traffic-Free Triumph! A thrilling and safe circuit nestled in picturesque surroundings, boasting its own self-enclosed swim lake for a Sprint Tri.
  • Sun 29 Jun
  • £78-£98
  • Sun 29 Jun
  • £78-£98
Kirkby Mallory, Leicestershire, UK

ATW Sprint Triathlon | Mallory Park

Mallory Park Triathlon Extravaganza: A Traffic-Free Triumph! A thrilling and safe circuit nestled in picturesque surroundings, boasting its own self-enclosed swim lake for a Sprint Tri.

  • Enter online
  • Flat
  • Traffic free
  • Age 15 & over
  • 750 m lake swimming
  • 20 km road cycling
  • 5 km road running
Mallory Park Triathlon Extravaganza: A Traffic-Free Triumph! A thrilling and safe race circuit nestled in picturesque surroundings, boasting its own self-enclosed swim lake for a Super Sprint Tri.
  • Sun 29 Jun
  • £58
  • Sun 29 Jun
  • £58
Kirkby Mallory, Leicestershire, UK

ATW Super Sprint Triathlon | Mallory Park

Mallory Park Triathlon Extravaganza: A Traffic-Free Triumph! A thrilling and safe race circuit nestled in picturesque surroundings, boasting its own self-enclosed swim lake for a Super Sprint Tri.

  • Enter online
  • Flat
  • Traffic free
  • Age 15 & over
  • 400 m lake swimming
  • 10 km road cycling
  • 2.5 km road running
A jewel in the castle crown! Get active in the beautiful grounds and surrounding area of stunning Leicestershire in a Sprint Plus Triathlon! Celebrate in the festival village afterwards.
  • Sat 19 Jul
  • £115-£155
  • Sat 19 Jul
  • £115-£155
Grantham, Leicestershire, UK

Belvoir Castle | Sprint Plus Triathlon

A jewel in the castle crown! Get active in the beautiful grounds and surrounding area of stunning Leicestershire in a Sprint Plus Triathlon! Celebrate in the festival village afterwards.

  • Chip timing
  • Enter online
  • Age 17 & over
  • 800 m lake swimming
  • 40 km road cycling
  • 8 km road running
A jewel in the castle crown! Get active in the beautiful grounds and surrounding area of stunning Leicestershire in a Sprint Triathlon! Celebrate in the festival village afterwards.
  • Sat 19 Jul
  • £100-£150
  • Sat 19 Jul
  • £100-£150
Grantham, Leicestershire, UK

Belvoir Castle | Sprint Triathlon

A jewel in the castle crown! Get active in the beautiful grounds and surrounding area of stunning Leicestershire in a Sprint Triathlon! Celebrate in the festival village afterwards.

  • Chip timing
  • Enter online
  • Age 15 & over
  • 750 m lake swimming
  • 20 km road cycling + 632 ft ascent
  • 5 km road running + 281 ft ascent
A jewel in the castle crown! Get active in the beautiful grounds and surrounding area of stunning Leicestershire in a Super Sprint Triathlon! Celebrate in the festival village afterwards.
  • Sat 19 Jul
  • £95-£145
  • Sat 19 Jul
  • £95-£145
Grantham, Leicestershire, UK

Belvoir Castle | Super Sprint Triathlon

A jewel in the castle crown! Get active in the beautiful grounds and surrounding area of stunning Leicestershire in a Super Sprint Triathlon! Celebrate in the festival village afterwards.

  • Chip timing
  • Enter online
  • Age 15 & over
  • 400 m lake swimming
  • 20 km road cycling + 632 ft ascent
  • 4 km road running + 248 ft ascent
A jewel in the castle crown! Get active in the beautiful grounds and surrounding area of stunning Leicestershire in a Starter Triathon! Celebrate in the festival village afterwards.
  • Sat 19 Jul
  • £80-£120
  • Sat 19 Jul
  • £80-£120
Grantham, Leicestershire, UK

Cholmondeley Castle | Starter Triathlon

A jewel in the castle crown! Get active in the beautiful grounds and surrounding area of stunning Leicestershire in a Starter Triathon! Celebrate in the festival village afterwards.

  • Chip timing
  • Enter online
  • Age 15 & over
  • 200 m lake swimming
  • 13 km road cycling
  • 2.5 km road running + 196 ft ascent
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.
  • Sat 19 Jul
  • £40-£60
  • Sat 19 Jul
  • £40-£60
Grantham, Leicestershire, UK

Belvoir 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 km road cycling
  • 1.6 km road running
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.
  • Sat 19 Jul
  • £35-£60
  • Sat 19 Jul
  • £35-£60
Grantham, Leicestershire, UK

Belvoir 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
A jewel in the castle crown! Get active in the beautiful grounds and surrounding area of stunning Leicestershire in the epic Gauntlet Triathlon! Celebrate in the festival village afterwards.
  • Sun 20 Jul
  • £245-£295
  • Sun 20 Jul
  • £245-£295
Grantham, Leicestershire, UK

Belvoir Castle | Gauntlet Triathlon

A jewel in the castle crown! Get active in the beautiful grounds and surrounding area of stunning Leicestershire in the epic Gauntlet Triathlon! Celebrate in the festival village afterwards.

  • Chip timing
  • Enter online
  • Age 18 & over
  • 1.9 km lake swimming
  • 90 km road cycling + 957 ft ascent
  • 21 km road running
A jewel in the castle crown! Get active in the beautiful grounds and surrounding area of stunning Leicestershire in an Olympic Triathlon! Celebrate in the festival village afterwards.
  • Sun 20 Jul
  • £125-£165
  • Sun 20 Jul
  • £125-£165
Grantham, Leicestershire, UK

Belvoir Castle | Olympic Triathlon

A jewel in the castle crown! Get active in the beautiful grounds and surrounding area of stunning Leicestershire in an Olympic Triathlon! Celebrate in the festival village afterwards.

  • Chip timing
  • Enter online
  • Age 17 & over
  • 1.5 km lake swimming
  • 45 km road cycling + 957 ft ascent
  • 10.5 km road running + 615 ft ascent
Race through the beautiful castle grounds in an event for all levels - even beginners. Recruit your friends to join in too then celebrate afterwards in the festival village.
  • Sun 20 Jul
  • £50-£60
  • Sun 20 Jul
  • £50-£60
Grantham, Leicestershire, UK

Belvoir Castle | Triathlon 15-16 years

Race through the beautiful castle grounds in an event for all levels - even beginners. Recruit your friends to join in too then celebrate afterwards in the festival village.

  • Chip timing
  • Enter online
  • Age 15-16
  • 500 m lake swimming
  • 8 km road cycling
  • 2.4 km road running
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.
  • Sun 20 Jul
  • £45-£60
  • Sun 20 Jul
  • £45-£60
Grantham, Leicestershire, UK

Belvoir 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 km road cycling
  • 2.4 km road running
ATW is the largest triathlon organiser in the UK and is bringing you the Oundle Childrens Triathlon! Ideal for all levels including very first attempts at triathlon.
  • Sun 17 Aug
  • £21
  • Sun 17 Aug
  • £21
Oundle, Northamptonshire, UK

ATW Oundle Children’s Triathlon | Tristart

ATW is the largest triathlon organiser in the UK and is bringing you the Oundle Childrens Triathlon! Ideal for all levels including very first attempts at triathlon.

  • Chip timing
  • Enter online
  • Age 8-8
  • 50 m pool swimming
  • 800 m mountain biking
  • 600 m trail running
ATW is the largest triathlon organiser in the UK and is bringing you the Oundle Childrens Triathlon! Ideal for all levels including very first attempts at triathlon.
  • Sun 17 Aug
  • £29
  • Sun 17 Aug
  • £29
Oundle, Northamptonshire, UK

ATW Oundle Children’s Triathlon | Tristar 1

ATW is the largest triathlon organiser in the UK and is bringing you the Oundle Childrens Triathlon! Ideal for all levels including very first attempts at triathlon.

  • Chip timing
  • Enter online
  • Age 9-10
  • 150 m pool swimming
  • 2 km mountain biking
  • 1.2 km trail running
ATW is the largest triathlon organiser in the UK and is bringing you the Oundle Childrens Triathlon! Ideal for all levels including very first attempts at triathlon.
  • Sun 17 Aug
  • £29
  • Sun 17 Aug
  • £29
Oundle, Northamptonshire, UK

ATW Oundle Children’s Triathlon | Tristar 2

ATW is the largest triathlon organiser in the UK and is bringing you the Oundle Childrens Triathlon! Ideal for all levels including very first attempts at triathlon.

  • Chip timing
  • Enter online
  • Age 11-12
  • 200 m pool swimming
  • 4 km mountain biking
  • 1.8 km trail running
  • Sun 29 Jun
Northampton, Northamptonshire, UK

Sywell Sprint Triathlon Series – June Race

  • 750 m lake swimming
  • 20 km road cycling
  • 5 km road running
  • Sun 27 Jul
Nottingham, Nottinghamshire, UK

Outlaw Nottingham Weekend | Outlaw Nottingham

  • 2.4 miles lake swimming
  • 112 miles road cycling
  • 26.2 miles road running
  • Sun 26 Apr 2026
Grantham, Lincolnshire, UK

Tridents Grantham Triathlon

  • 400 m pool swimming
  • 24 km road cycling
  • 5 km road running

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