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ATW Stewartby Lake Triathlon & Aquabike

15 Jun 2025 (Sun)

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48.50km, 38.50km, 25.75km, 20.75km

ATW Stewartby Lake Triathlon & Aquabike

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Join ATW Stewartby Lake Triathlon & Aquabike 2025

Stewartby is the ideal location, whether you're an experienced triathlete aiming for a personal best or a beginner seeking a welcoming event for your first triathlon.

You'll have the opportunity to swim in the stunning lake waters, followed by a remarkably fast and flat road bike course that features multiple laps (possibly the fastest bike leg in the country!).

For aquabike participants, your race will conclude at the entrance to transition, allowing you to make your way to the Finish Arch and receive your well-deserved medal! Triathlon competitors, on the other hand, will enjoy a picturesque, car-free run on flat paths that run alongside the scenic lake within Marston Vale Country Park.

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Course details

Course profile
flat
Course surface
Road
Other tags
Lakeside
Scenic
Mulitple Loops
Course highlights
You will be treated to a dip in the beautiful lake waters, followed by a very fast, flat, lapped road bike course (probably the fastest bike leg in the country!) For those completing the aquabike your race will stop at the entrance back in to transition and you'll head off to the Finish Arch to pick up your well-earned medal! For those competing in the triathlon, you will have a scenic, traffic-free run on flat paths alongside the lake in Marston Vale Country Park.
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Start address: Stewartby, Bedford MK43 9LY, UK

Finish address: Stewartby, Bedford MK43 9LY, UK

Register

Registration closes on 06 June (185 days left)

Sprint Aquabike

20.75 Km

More information

75 EUR


Sprint Triathlon

25.75 Km

More information

88 EUR


Standard Aquabike

38.50 Km

More information

101 EUR


Standard Triathlon

48.50 Km

More information

113 EUR


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Total

0 EUR

You can, within 24 hours after your registration, get a full refund if you change your mind.

We accept Visa MasterCard AMX PayPal Multibanco iDEAL WeChat Pay AliPay Swish Mobile pay

What’s included

These are included in your entry
  • done Finisher medal

  • done Timing chip (rental)

  • done Photo Service

  • done Drink Stations

  • done Nutrition Stations

  • done Medical Assistance

  • done Bag drop

  • done Toilets

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Frequently asked questions

What is the cancelation/refund policy for this event?

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You can transfer yourself to any other ATW event for a small admin fee of £5.00. If you are unable to attend due to illness, injury, family bereavement, jury service you will only be eligible for a credit on production of official evidence: Positive Covid-19 test result, Doctor’s note, Death Certificate etc.

When will I receive further information about the event?

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The detailed race information including maps, details on parking, registration, baggage and start times will be e-mailed out to participants approximately 10 days before the event date. This sometimes ends up in junk mail so please keep an eye out for it!

ATW Stewartby Lake Triathlon & Aquabike

local_activity Deals & discounts

verified_user Refundable Booking option

credit_card Secure payments

The race information has been found on the official website of the event or through publicly available sources. Always refer to the official website the latest race information. Please let us know if any data is wrong or missing, by emailing us.