The scenic 20 Miler and 10 Miler races set on the Taff Trail in the heart of the Welsh Valleys
Rhydycar Leisure Centre, Merthyr Leisure Village, Merthyr Tydfil, CF48 1UT



Sponsored by ASICS and  MOTI, visit their website for details and store locations -

Race overview

  • Scenic, accurately measured and certified 20 Mile and 10 Mile race routes, Welsh/UK Athletics Race Permit applied for.
  • Category Prizes / Baggage area(at competitors own risk / First Aid Provision & Water stations / Post-race refreshments and food available to purchase in leisure centre cafe
  • Race numbers are to be collected on the day / No entry fees can be refunded or deferred, even if the race is cancelled or re-scheduled
  • Unfortunately the course is not suitable for wheelchair athletes 
  • Headphones / Personal Stereos are not to be worn at this race as marshal's instructions must be obeyed at all times, people contravening this rule will face disqualification

Start Times / Cut-off Times

20 Miler - 09:30AM start
10 Miler - 09:30AM start
IMPORTANT NOTE: For the 20 miler there is a 4 hours 30 minutes cutoff time, at 10 miles we will operate a 2 hours 15 minutes course closure.

Entry Limit

20 Miler - 400
10 Miler - 100
Entries close: when race is full or 6PM Friday 13th March 2020, whichever is the sooner.
Entries on day: only if places are still available after pre-entries close.

Entry Cost

20 Miler
Affiliated: £20.00
Un-affiliated: £22.00
10 Miler
Affiliated: £12.00
Un-affiliated: £14.00

Race Route and map

Using the improved, faster 2019 course consisting of two laps for the 20 Miler. One lap for the 10 Miler. 
Certified, accurate course - No. 18/123 and 18/122

Race memento

20 Miler: T-shirt
10 Miler: Race memento - last year was a buff

Pre-race safety briefing information

You are responsible for being suitably fit and healthy to complete this event. Although all of the course is on a tarmac path or road, we do not have exclusive use of it so please observe the normal rules of traffic and obey any instructions given by the marshals. There are a number of anti-vehicle bollards in the centre of the path, please take care when passing these. If possible warn other runners of their presence. Unless otherwise directed by a marshal stay on the left hand side of the route. If you injure yourself or see anyone hurt please inform the nearest marshal. There will be first aid cover during the event. There are several access points where spectators can watch the race, please observe any instructions given by a marshal at these points.

Are you fit to run?

It is the participants responsibility to ensure that they are physically fit to run and have adequately prepared themselves

Water stations

Several water /aid stations are planned to be on the course and one at the finish. Details to follow nearer the event day.

Prize presentations and results

The awards ceremony will take place at race headquarters at around 12:30PM. On race day, provisional results will be displayed at race headquarters as soon as available. 
Results will also be posted on the San Domenico website as soon as possible after the race:

Race categories, team competitions and course records

Female - 1st, 2nd, 3rd.
1st in each of the following age categories - FV35, FV45, FV55, FV65+.

Male - 1st, 2nd, 3rd.
1st in each of the following age categories - MV35, MV45, MV55, MV65+.

Team prize - First 3 to count - based on finish position.

MOTI / ASICS have kindly donated three spot prizes for us to present to three lucky runners - to the value of £50, £30 and £20.
A draw will take place during the race presentations based on race number, you have to be at the presentations to get the spot prize.

Course records

2019 records:

Louise FlynnUnaffiliated
Female V35-44Louise FlynnUnaffiliated02:18:40
Female V45-54Chris WebbSwansea Harriers02:44:30
Female V55-64Fiona Davies
Pontypridd Roadents AC
Female V65+Brenda EvansPontypridd Roadents AC

MaleOliver Williams
White Rock Runners01:56:50
Male V34-44Tim Iveson
Built & District RC01:58:44
Male V45-54Mike Tate
Port Talbot Harriers
Male V55-64Steve Davies
Pont-y-Pwl & District Runners
Male V65+Robert Lewis


To be added...


Photos - © 2018 & 2019 Johnny Lam.

Sponsored by ASICS and MOTI