100 Mile Grand Slam
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100 Mile Grand Slam - 2027
This entry covers the Centurion 100 Mile Grand Slam for 2027. The Grand Slam comprises four separate 100 mile Centurion Running events held on different trail courses across the year.
- Thames Path 100: 1st-2nd May 2027
- South Downs Way 100: 12th-13th June 2027
- North Downs Way 100: 7th-8th August 2027
- Autumn 100: 16th-17th October 2027
The overall event period runs from 1 May to 17 October 2027. The minimum age to enter is 20 or older on the event date of 1 May 2027. Entries opened on 31st May 2026 and are scheduled to close on 3rd April 2027. The listed entry fee is GBP 908.00 with a UKA discounted fee of GBP 900.00. At the time of the listing, 16 participants were recorded.
The entry includes the option to purchase XCover, which may provide a refund if a participant cannot attend for unforeseen circumstances. The organiser is Centurion Running. The listing references terms and a cancellation and refund policy for the event. Visit the organization's website for the most recent information.
