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Entries for 2020 are no longer available.

Dyfi Dash Sprint Tri | DATE TBC 


Registration07:30-08:30 Race start09:00 

An official email has been sent out to all entrants. The race will be rescheduled or postponed until next year depending on how the situation unfolds. Thank you for your understanding.'


The historic market town of Machynlleth, situated in the beautiful Dyfi valley in mid Wales, is the setting for this popular early-season sprint triathlon. 

Cerist Triathlon Club is one of the oldest established clubs in the UK, and we’ve been staging the Dyfi Dash for well over 20 years! Our races are renowned for their warm and friendly atmosphere, and the Dyfi Dash is a suitable challenge for experienced and novice triathletes alike. Entry will again be open to Youth age categoryand above (race age 15+). We also allow relay teams of two or three competitors (single gender or mixed) – please contact Cerist if you’d like to take part in a team but need help finding partners. 

There is plenty to do in and around Machynlleth, with interesting shops, miles of hiking routes, world class mountain bike trails and stunning coastline nearby. You can visit the Museum of Modern Art, Centre for Alternative Technology, beautiful Aberdyfi and loads more! 

*Written parent/guardian consent required for Youths on race day 


Race HQ 

Bro Ddyfi Leisure Centre, Plas Machynlleth, Machynlleth, SY20 8ER 

The race starts and finishes at the leisure centre. 

Race distances 

  • Swim 400m (pool-based) 
  • Bike 19k (open road) 
  • Run 6k (cycle path)

As the race is held in April the weather can be a factor – please come prepared for the worst! 

Route maps: 

Local Accomodation 

There is plenty of accommodation in Machynlleth if you fancy making a weekend of it. Try Maenllwyd Guest House for a comfy bed and hearty breakfast! Off road parking and secure bike storage available.

For full Event Information please see the Cerist Tri Club website!

***Discounted entry fee for Youths!***



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Customer service
Enquiries about the event please contact:

2020 Dyfi Dash Sprint Triathlon
Cerist Triathlon Club

All prices and fees in this event are in british pounds (£) and include VAT where applicable.