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Marathon Calendar near Cwmbran 2026-2027

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Monthly updates for Cwmbran

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Explore the top marathons near Cwmbran for 2026-2027! We've gathered 53 exciting races in the area. Check out our detailed list below to find your next local race.

April 2026
Apr
26
Su

St David's Day Run

5 km 10 km Half Marathon Marathon
May 2026
May
16
Sa

OTT Marathon

Trail Run 10 mi 26 mi
May
16
Sa

True Grit Trail Half Marathon

Trail Run 26 mi
May
30
Sa

Saturn Running - Cwmdare

Trail Run 3 km 5 km ... 50 km 7 hr
May
30
Sa

Phoenix Running - Trelewis

Backyard Ultra 5 km 10 km ... Marathon 7 hr
June 2026
Jun
6
Sa

Midnight Mountain Marathon

Trail Run Half Marathon 26 mi
Jun
14
Su

Cheddar Gorge Challenge

Trail Run 3 km 6 km ... Half Marathon Marathon
July 2026
Jul
19
Su

Wye Valley Tunnel Run

Trail Run 10 km Half Marathon Marathon
Jul
25
Sa

Saturn 7 Hour Time Challenge - Aberdare

3 km 7 km ... Marathon 50 km
Jul
25
Sa

Saturn Running - Cwmdare

Trail Run 3 km 5 km ... 50 km 7 hr
September 2026
Sep
12
Sa

Phoenix Running - Trelewis

Backyard Ultra 5 km 11 km ... Marathon 7 hr
Sep
13
Su

Phoenix Running - Deri

5 km 10 km ... Marathon 7 hr
October 2026
Oct
18
Su

Phoenix Running - Aberfan

Backyard Ultra 5 km 10 km Half Marathon Marathon
Oct
19-25
Mo - Su

The Halloween 7in7

Trail Run 5 km 10 km Half Marathon Marathon
Oct
19
Mo

The Witches Whisk

Trail Run 5 km 10 km Half Marathon Marathon
Oct
20
Tu

The Scary Scamper

Trail Run 5 km 10 km Half Marathon Marathon
Oct
21
We

The Creepy Crawl

Trail Run 5 km 10 km Half Marathon Marathon
Oct
22
Th

The Ghostly Gallop

Trail Run 5 km 10 km Half Marathon Marathon
Oct
23
Fr

The Petrified Pootle

Trail Run 5 km 10 km Half Marathon Marathon
Oct
24
Sa

The Spooky Sprint

Trail Run 5 km 10 km Half Marathon Marathon