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Home
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All Birmingham Events
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Southern Running Events
London 5k Runs
10k Runs London
Venues
Series
Chase The Moon Races
Chase The Sun Races
Women's Run Series
RunThrough Trails Summit Series
RunThrough Trails Discover Series
Santa Runs
Top Flight Series
Gift Vouchers
Memberships (Season Passes)
Subscribe To Our Calendar
Race Info
Event Guides
Event Entries
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Event Videos
Custom Event Videos
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GW Active Agency
RunThrough Foundation
Important
FAQs
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Sprint Triathlon
Searching for Sprint Triathlon runs & race events in the UK? RunThrough UK has the perfect Sprint Triathlon run for you! Whether you are a first-timer or a seasoned veteran we got you sorted.
Explore Sprint Triathlon Races
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Events
17 events
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Dorney Lake Triathlon June 2026
Sat, 6th Jun, 2026
£25 - £120
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Royal Windsor Triathlon Presented by Sigma Sports June 2026
Sun, 14th Jun, 2026
£30 - £226
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Bowood House Triathlon & Running Festival June 2026
Sun, 21st Jun, 2026
£30 - £95
Event Details
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Dorney Lake Evening Triathlon July 2026
Wed, 1st Jul, 2026
£25 - £78
Event Details
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Dorney Lake Triathlon July 2026
Sun, 12th Jul, 2026
£25 - £120
Event Details
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Marlow Triathlon July 2026
Sun, 19th Jul, 2026
£30 - £150
Event Details
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Guildford Triathlon and Kids Aquathlon July 2026
Sun, 26th Jul, 2026
£25 - £65
Event Details
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Dorney Lake Triathlon 26th July 2026
Sun, 26th Jul, 2026
£25 - £120
Event Details
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Dorney Lake Triathlon August 2026
Sat, 8th Aug, 2026
£25 - £120
Event Details
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Thorpe Park Sprint Triathlon August 2026
Sun, 23rd Aug, 2026
£25 - £360
Event Details
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Dorney Lake Evening Triathlon August 2026
Wed, 26th Aug, 2026
£25 - £78
Event Details
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Dorney Lake Triathlon 30th August 2026
Sun, 30th Aug, 2026
£58 - £120
Event Details
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Tri Reigate Sprint & Standard Triathlon September 2026
Sun, 13th Sep, 2026
£30 - £95
Event Details
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Dorney Lake Triathlon September 2026
Sat, 26th Sep, 2026
£25 - £120
Event Details
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Dorney Lake Triathlon October 2026
Sat, 3rd Oct, 2026
£58 - £120
Event Details
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Marlow Triathlon May 2026
Sun, 24th May, 2026
£30 - £150
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Dorney Lake Evening Triathlon May 2026
Wed, 27th May, 2026
£25 - £78
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