Mumbles Duathlon 22 March 2025
Mumbles Entry Bundle

Mumbles Entry Bundle

Save a massive 20% on entries when you enter both Mumbles Duathlon and Mumbles Triathlon with our new bundle!

Bundled Events include:

Mumbles Duathlon - 22nd March 2025

  • Sprint Distance - 5k Run/32k Bike/5K Run
  • Super Sprint - 5k Run/20k Bike/3k Run

Mumbles Triathlon - 10th May 2025

  • Middle - 1.9k Swim / 90k Bike / 21.1 Run
  • Olympic - 950m Swim / 60k Bike / 10k Run
  • Sprint - 750m Swim / 32k Bike / 5k Run

Entering with the bundle is easy:

Add your additional entry at checkout by selecting the "Select more events" button. Easy! Plus you can still use the payment plan up until 2 months prior to the event.

ENTER NOW 

GCS Renew Exciting Title Partnership of Mumbles Duathlon

The team at AWE, Wales’ leading multisport event company, are pleased to announce the exciting partnership renewal of the Mumbles Duathlon 2

Training the Swimming Energy systems Training the Swimming Energy systems

As triathletes were all familiar with the 5 training zones but in swimming, we like to make things more scientific and slightly more technical. This month I will be explaining the Swimming Energy systems with an easy-to-follow guide to help you put together your own swim session plan.

Out of interest which Activity Wales races are you doing?? Out of interest which Activity Wales races are you doing??

Top Tip - Start with a sprint tri early in the season. Swansea is a good one to get your confidence up as the swim is in SA1 Dock which is a great environment as you don’t have to battle the seas tide and currents.

‘Plan some regular swim sets’ ‘Plan some regular swim sets’

It’s important to keep your threshold swimming going over during the ‘off’ season. Below you find two swim sessions which will help you going into the winter months. Try these twice a week and record your times. You can adjust the rest times and distances according to your ability. Feel free to reach out to the coaches at Heathwood swimming in Cardiff for extra help or any questions you may have regarding swim sets or drills.

  • Lets Do This
  • Torq