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Running Calendar near Naseby 2025-2026

Monthly updates for Naseby

Get new running races (and updates) in your inbox every month.

Explore the top running races near Naseby for 2025-2026! We've gathered 135 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
June 2026
Jun
7
Su

Coventry Triathlon

Triathlon
Jun
12
Fr

Marston Forest 5K

5 km
Jun
13
Sa

Nene Valley Trail Run

Trail Run 10 mi 20 mi
Jun
20
Sa

Three Shires Way Ultra & Marathon

Trail Run 26 mi 50 mi
Jun
21
Su

ATW Stewartby Lake Triathlon & Aquabike

Triathlon
Jun
21
Su

Twisted Tree Brewery 10km

Trail Run 10 km
Jun
25
Th

Cattle Creep 10K

10 km
Jun
26-28
Fr - Su

Colworth Marathon Challenge

Trail Run 5 mi 8 mi 13 mi
Jun
28
Su

TrailFest - Salcey Forest

Trail Run 10 km Half Marathon Marathon 50 km
Jun
28
Su

ATW Triathlon - Mallory Park

Triathlon
Jun
28
Su

Saxon Triathlon

Triathlon
Jun
28
Su

As Keen As Mustard Grafham Water Swimrun Event

Aquathlon
July 2026
Jul
4
Sa

Newport Pagnell Carnival 5k

5 km
Jul
5
Su

ATW Box End Triathlon

Triathlon
Jul
10
Fr

Summer 10k

Trail Run 10 km
Jul
10
Fr

Swan Challenge

Backyard Ultra 3 mi
Jul
12
Su

Compton Verney Half Marathon

10 km Half Marathon
Jul
12
Su

Ultra:5k - Kempston

Trail Run 15 km 25 km 50 km
Jul
18-19
Sa - Su

Railway Run & Formula One

Half Marathon Marathon 50 km
Jul
19
Su

Winwick Hall Trail Races

Trail Run 10 km