All Events
ChevronRight
Triathlon
ChevronRight
Half Ironman
Applied Filters
Triathlon
  • Distance
    ChevronUp
    & Up

Half Ironman Events in United Kingdom 2024-2025

The Half Ironman, also known as the Middle Distance Triathlon or 70.3, consists of a 1.2 mile (1.9k) swim, 56 mile (90k) bike, and 13.1 mile (21.2k) run. In total, this adds up to a distance of 70.3km (hence the name), which is exactly half the distance of a full Ironman. The half Ironman is becoming a more and more popular distance, as triathletes want to push themselves beyond the standard Olympic distance, but aren't yet ready for the full Ironman distance. Events at this distance can vary according to weather conditions or the difficulty of the terrain, but in general the cut off time for half-ironman distance triathlons is 8 and a half hours after the start. A very impressive time for completing a 70.3 triathlon would be under 6 hours, and elite competitors even go under 4 hours! There are two official Ironman 70.3 events in the UK, in Weymouth and Staffordshire, where it is possible to qualify for the annual Ironman 70.3 World Championships.

10events found
Sort
Sort
Search
THE ROC Wales

Saturday, May 11, 2024

1. THE ROC Wales

Location

Abersoch, UK

Running

half ironman

Booking perksGreat sceneryHilly
Heart
Outlaw Half Nottingham Weekend 2025 - date TBC

Wednesday, Jan 1, 2025

2. Outlaw Half Nottingham Weekend 2025 - date TBC

Location

Holme Pierrepont Country Park, home of The National Water Sports Centre, Adbolton Ln, Holme Pierrepont, Nottingham NG12 2LU, UK

Running

half ironman, sprint

Ticket£12 – £255
Booking perks
Heart
12th Midnight Man

Saturday, Aug 10, 2024

3. 12th Midnight Man

Location

Rennie Dr, Dartford DA1, UK

Running

half ironman, ironman, super sprint

Star4.5

(14 reviews)

Ticket£50 – £195
Booking perksGreat atmosphere
Heart
The Northumbrian
Booked 1 time this week

Sunday, Jun 30, 2024

4. The Northumbrian

Location

Hexham, Northumberland

Running

ironman, half ironman

Star5.0

(1 reviews)

Ticket£73.33 – £320
Booking perksGreat atmosphere
Heart
Ironbourne

Sunday, Jul 14, 2024

5. Ironbourne

Location

Eastbourne, East Sussex

Running

ironman, half ironman, marathon

Star4.2

(7 reviews)

Ticket£50 – £360
Booking perksGreat atmosphereGreat scenery
Heart
On The Edge Middle Distance Triathlon
Booked 2 times this week

Sunday, Jul 21, 2024

6. On The Edge Middle Distance Triathlon

Location

Compton Verney, Warwickshire

Running

half ironman

Star4.8

(6 reviews)

Ticket£55 – £165
Booking perksGreat atmosphereGreat scenery
Heart
Endorphin Sport Belvoir Castle Multisport Weekend 2024
Booked 10 times this week
EARLY BIRD PRICE
LIMITED TIME OFFER

Saturday, Aug 31, 2024

7. Endorphin Sport Belvoir Castle Multisport Weekend 2024

Location

Grantham, Leicestershire

Running

10k, 5k, half marathon, half ironman, olympic, sprint, super sprint and more

Star4.4

(143 reviews)

Ticket£16 – £127
Booking perksGreat atmosphereGreat scenery
Heart
THE ROC England
Booked 2 times this week

Saturday, Sep 7, 2024

8. THE ROC England

Location

Lakeside, Cumbria

Running

half ironman and more

Ticket£78.33 – £595
Booking perksGreat scenery
Heart
THE ROC Trilogy

Saturday, May 11, 2024

9. THE ROC Trilogy

Location

Running

half ironman

Ticket£216.67 – £595
Booking perks
Heart
Outlaw Half Holkham Weekend 2025 - Date TBC

Wednesday, Jan 1, 2025

10. Outlaw Half Holkham Weekend 2025 - Date TBC

Location

Holkham Hall, Holkham Rd, Wells-next-the-Sea NR23 1AB, UK

Running

10k, half ironman, sprint

Heart
Showing 1 - 10 of 10 events
image
🇬🇧