Join us on September 20, 2026, for the third installment of the ATW St Neots Triathlon Series. This year’s edition introduces an exciting Middle Distance option alongside beloved Sprint, Standard, and Super Sprint races. Set against the backdrop of picturesque Cambridgeshire countryside, this event promises a memorable experience for athletes at all levels. The race begins with a swim in the serene River Ouse before transitioning to a scenic bike course that winds through charming villages and rolling hills. Participants then conclude their journey on a riverside run route around Riverside Park, creating an energetic atmosphere for both competitors and spectators. The venue is conveniently located near St Neots town center, offering easy access to local amenities such as cafes and shops. Race options include: - Super Sprint Triathlon: 400m swim / 9km bike / 2.5km run - Sprint Triathlon: 750m swim / 24km bike / 5km run - Standard Triathlon: 1,500m swim / 46km bike / 10km run - Middle Distance Triathlon: 2.25km swim / 89km bike / 20km run Relay teams can also participate in both the Standard and Middle Distance events. The event is draft-illegal, ensuring a fair competition for all participants. The Middle Distance race starts at 7:30am, with other races beginning shortly after from 8:45am onwards. Detailed start times will be announced closer to the event date. Additional features include: - Camping: Available on-site for athletes who wish to stay overnight before the race. - Transition Area: Easily accessible and designed for spectator enjoyment. - Wetsuit Hire: High-quality Zone3 wetsuits are available for rent at various durations, from single-event use to full season rentals. Event highlights include free professional photos of all finishers, custom-designed medals, post-race snacks, and a supportive community atmosphere. The event is ideal for both newcomers and seasoned triathletes looking to challenge themselves in a friendly environment. Participants are encouraged to raise funds for Alzheimer’s Research UK by making their strides count towards finding a cure. For those who need to change or transfer their entry due to unforeseen circumstances, ATW offers flexible options up until 48 hours before the event. Join us this September and be part of an inspiring community dedicated to dreaming big, believing in oneself, and achieving great things. Experience the thrill of St Neots Triathlon Series – where every finish line is a new beginning.
Races Offered
Middle Distance Aquabike
Sep 20, 2026
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Distance —
Middle Distance Aquabike
terrain
Type —
Multisports
timer
34 days remaining
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£145.00
Middle Distance Triathlon
Sep 20, 2026
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Distance —
Middle Distance Triathlon
terrain
Type —
Multisports
timer
34 days remaining
sell
£165.00
Middle Distance Triathlon Relay
Sep 20, 2026
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Distance —
Middle Distance Triathlon Relay
terrain
Type —
Multisports
timer
34 days remaining
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£185.00
Sprint Distance Aquabike
Sep 20, 2026
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Distance —
0.8K Swim 20K Bike
terrain
Type —
Multisports
timer
34 days remaining
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£69.00
Sprint Distance Triathlon
Sep 20, 2026
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Distance —
0.8K Swim 20K Bike 5K Run
terrain
Type —
Multisports
timer
34 days remaining
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£79.00
Standard Distance Aquabike
Sep 20, 2026
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Distance —
Standard Distance Aquabike
terrain
Type —
Multisports
timer
34 days remaining
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£90.00
Standard Distance Triathlon
Sep 20, 2026
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Distance —
Standard Distance Triathlon
terrain
Type —
Multisports
timer
34 days remaining
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£99.00
Standard Distance Triathlon Relay
Sep 20, 2026
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Distance —
Standard Distance Triathlon Relay
terrain
Type —
Multisports
timer
34 days remaining
sell
£120.00
Super Sprint Distance Triathlon
Sep 20, 2026
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Distance —
0.4K Swim 10K Bike 2.5K Run
terrain
Type —
Multisports
timer
34 days remaining
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£59.00
Weather History
These values represent the 3-year monthly averages for September in Cambridgeshire.
thermostatTemperature
11.8° / 20.2°
wb_sunnyFeels like
9.5° / 17.7°
light_mode
Avg sunshine hours
8h 30m
water_drop
Avg rainfall
2.7 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
14.7 km/h (Gentle breeze)
opacity
Sweat loss rate
Moderate
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (3.5)
humidity_mid
Humidity
77.1%
wb_twilight
Sunrise
06:35
nightlight
Sunset
19:13
About Cambridgeshire
Learn more about the host city, Cambridgeshire.
Cambridgeshire is a historic county in the East Anglia region of England, part of the United Kingdom.
