3-1-5 race series
LANCASTER, Lancashire, LA1 3PE
Half Marathon | 10 km
Road Race
England Athletics permittedGoverning bodyRoad race
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Organised by: Lancaster Race Series
Listed May 2026
About this race
The 3-1-5 race series is a half marathon in Lancaster, Lancashire, taking place on Sunday 20 December 2026. Check the linked race pages for entry information and current details. It's one of 19 half marathons in North West this season — find more below.
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More half marathons in North West
- LMAC Salt Ayre Series 20261 November 2026 · Lancaster · 1.7 miles away
- West Coast Half Marathon11 October 2026 · Preston · 21.2 miles away
- Curvy Cuerden Challenge9 October 2026 · 25.2 miles away
- Langdale Marathon / Half Marathon17 October 2026 · Langdale · 29.1 miles away
- 13 Arches Trail Half MarathonOctober 2026 · Radcliffe · 39.5 miles away
- Keswick Half Marathon19 September 2027 · Keswick · 39.7 miles away
Other races in Lancaster
- Power of 5K Race 2Friday 23 October 2026 · Lancashire
- Power of 5K Race 1Friday 23 October 2026 · Lancashire
- LMAC Salt Ayre Series 2026Sunday 1 November 2026 · Lancashire
- Power of 5K Race 1Friday 11 December 2026 · Lancashire
- Power of 5K Race 2Friday 5 February 2027 · Lancashire
- Power of 5K Race 1Friday 5 February 2027 · Lancashire
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