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Half Marathon Calendar near Portsmouth 2025-2026

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Explore the top half marathons near Portsmouth for 2025-2026! We've gathered 13 exciting races in the area. Check out our detailed list below to find your next local race.

October 2025
Oct
5
Sunday

Bolt Round The Holt

Trail Run 5 km 10 km Half Marathon
Oct
19
Sunday

Running GP at Goodwood Motor Circuit Races & Duathlons

5 km 10 km ... Marathon 50 km
November 2025
Nov
8
Saturday

South Downs Trail Run

Trail Run 12 km 19 km Half Marathon
Nov
8
Saturday

Freedom Racing - 5 Trails Ultra

Trail Run Half Marathon 50 km
Nov
9
Sunday

Southampton Half Marathon Morun

Trail Run 5 km 10 km Half Marathon
Nov
16
Sunday

Gosport Half Marathon

Half Marathon
Nov
16
Sunday

Alton Towers Half Marathon

5 km Half Marathon
December 2025
Dec
7
Sunday

Running GP at Goodwood Motor Circuit Races & Duathlons

5 km 10 km ... Marathon 50 km
February 2026
Feb
14-15
Sa - Su

Xterra Matterley

Trail Run 7 km 14 km ... Half Marathon 29 km
March 2026
Mar
8
Sunday

Solent Half Marathon

Half Marathon
Mar
29
Sunday

Springtide 50k

Trail Run Half Marathon 50 km
June 2026
Jun
6
Saturday

Isle of Wight Festival of Running

5 km 10 km Half Marathon
September 2026
Sep
13
Sunday

New Forest Marathon

5 km 10 km Half Marathon Marathon
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