Getting the nation running

Marathons, half-marathons, 10k, 5k races for runners of all abilities and experience

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Upcoming events

Run Yorkshire Roundhay 10k March 2026

22nd Mar 2026
  • Distance 10K
  • Location Leeds
  • Start time 10:00am
  • Entry fee from £22.00
  • Minimum age 15
  • Entries closing date 21st Mar 2026
Race Information Entries closed

Run Yorkshire Roundhay Half Marathon March 2026

22nd Mar 2026
  • Distance Half-Marathon
  • Location Leeds
  • Start time 09:30am
  • Entry fee from £26.00
  • Minimum age 17
  • Entries closing date 21st Mar 2026
Race Information Entries closed

Run London Epping Forest Trail 10k - March 2026

29th Mar 2026
  • Distance 10K
  • Location Epping Forest, Chingford
  • Start time 10:00am
  • Entry fee from £22.00
  • Minimum age 15
  • Entries closing date 23rd Mar 2026
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News & Blog

01/10/2025

Castles Half Marathon Road Closures - 19th October 2025

Read more
 

17/02/2025

Valentines Run - Race Results and Photos

21/10/2024

A Wet and Windy Castles Half Marathon!

23/09/2024

Matfen 10K 2024

Older entries

Recent results

Date Past races No. of Runners Winner's time
22nd March 2026 Run Yorkshire Roundhay 10k March 2026 see full results 1 00:24:03
15th March 2026 Run Northumberland Half Marathon 2026 see full results 61 01:13:41
22nd February 2026 Run London Victoria Park 5k - Feb 2026 see full results 25 00:18:44
22nd February 2026 Run London Victoria Park Half Marathon - Feb 2026 see full results 92 01:15:36
22nd February 2026 Run London Victoria Park 10k - Feb 2026 see full results 57 00:34:26
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