Join Phoenix Running South Wales on Sunday, November 29, 2026, at Rhydycar in Merthyr Tydfil for the Christmas Advent Run. This flexible timed event allows you to choose your distance from a minimum of 3.28 miles (5 km) up to an ultra-distance challenge within a 7-hour time frame. The route follows a scenic out-and-back course along the Taff Trail, which is officially measured and AUKCM certified for road classification. The race starts behind Merthyr Tydfil Leisure Centre and heads south towards a turnaround point before returning to the leisure centre where runners continue northward toward Merthyr College, completing another lap turn at that location. Aid stations are strategically placed along the route to ensure hydration and nutrition needs are met throughout your run or walk. Participants can enjoy a unique experience with staggered start times from 8:30 am (registration opens at 7:30 am), allowing flexibility for late arrivals without compromising on race day excitement. The event caters to both runners and walkers, encouraging everyone to push their limits while enjoying the festive atmosphere. One of the highlights is the bespoke finisher's medal awarded upon completion of any distance. However, if you prefer a more budget-friendly option, Phoenix Running South Wales offers no-medal entry for just £20, covering all race-day essentials like same-day results and digital certificates without incurring additional costs. The Taff Trail course features rolling terrain with an elevation gain/loss per lap of 63 meters. It's entirely tarmac-based, making it suitable for both competitive runners aiming to set personal bests and casual participants looking for a leisurely stroll or jog through the scenic Welsh countryside. Don't miss out on this opportunity to celebrate Christmas in style by setting your own pace and distance goal during this unique race experience. Spaces are limited, so secure your spot early and prepare to immerse yourself in the festive spirit of Merthyr Tydfil. Join Phoenix Running South Wales for an unforgettable adventure along the Taff Trail on November 29, 2026.
Races Offered
Affiliated
Nov 29, 2026
straighten
Distance —
Affiliated
terrain
Type —
Running
timer
08:30
sell
£33.00
No Medal - Affiliated
Nov 29, 2026
straighten
Distance —
No Medal - Affiliated
terrain
Type —
Running
timer
08:30
sell
£20.00
No Medal - Unattached
Nov 29, 2026
straighten
Distance —
No Medal - Unattached
terrain
Type —
Running
timer
08:30
sell
£22.00
Unattached
Nov 29, 2026
straighten
Distance —
Unattached
terrain
Type —
Running
timer
08:30
sell
£35.00
Weather History
These values represent the 3-year monthly averages for November in Merthyr Tydfil.
thermostatTemperature
5.6° / 9.8°
wb_sunnyFeels like
1.6° / 6.3°
light_mode
Avg sunshine hours
3h 26m
water_drop
Avg rainfall
6.9 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
16.1 km/h (Gentle breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Low (1.4)
humidity_mid
Humidity
91.2%
wb_twilight
Sunrise
08:33
nightlight
Sunset
17:24
About Merthyr Tydfil
Learn more about the host city, Merthyr Tydfil.
Merthyr Tydfil is a town and County Borough in South Wales in the historic county of Glamorgan on the southern edge of the Brecon Beacons National Park.
