Where does Thruxton Mass Attack Duathlon take place?

Thruxton Mass Attack Duathlon takes place in Andover, UK.

What distances does Thruxton Mass Attack Duathlon offer?

Entry options include: Sprint, Standard.

How is Thruxton Mass Attack Duathlon rated by runners?

Thruxton Mass Attack Duathlon has an average rating of 4.73 out of 5 from 122 verified participant reviews on Racecheck.

What is Thruxton Mass Attack Duathlon like?

Based on participant reviews, runners describe it as: Ideal for beginners (49% of reviews), Small & Intimate (73% of reviews), Remote Nature (52% of reviews), Flat & Fast (55% of reviews).

Thruxton Mass Attack Duathlon reviews

Name: Thruxton Mass Attack Duathlon
Start: 2025-10-05
End: 2025-10-05
Location: Andover, UK
Rating: 4.73

Ilia L.

4.8

· 2026 standard ·

Great event. Nothing to fault about it.

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Sarah A.

4.8

· 2026 Standard ·

The event was well organised, and so friendly. The course was fantastic with plenty of room to race without having to worry about congestion. Being allowed to camp the night before was a huge help. So nice to be able to wake up to race HQ on the doorstep…if this hadn’t been possi...

The event was well organised, and so friendly. The course was fantastic with plenty of room to race without having to worry about congestion. Being allowed to camp the night before was a huge help. So nice to be able to wake up to race HQ on the doorstep…if this hadn’t been possible it would have been a very expensive trip due to diesel alone costing £150 for the round trip. Staff and volunteers were so friendly and encouraging, esp the unicorn and the lovely lady on the water station. They must have been more tired than us by the end. Loved the live commentary. The showers and toilet block was great, never really a queue to go. Things that could make it better..I and several others couldn’t open the pre race video..I eventually managed it but I spoke to lots that couldn’t still and wasn’t aware of not walking on the grass should they have a mechanical or something….the water station might have been better a bit further around the track when you might want a drink on the second run…but I know this would make it harder for the Marshals so I know why you choose the spot you did

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Linda C.

4.8

· 2026 Sprint ·

Great location, really good pre race safety video and very helpful and encouraging volunteers for my first duathlon. Good choice of snacks at finish and not in goodie bags so you only take what you want = less waste As a first timer my only gripe would be that I wasn’t sure where...

Great location, really good pre race safety video and very helpful and encouraging volunteers for my first duathlon. Good choice of snacks at finish and not in goodie bags so you only take what you want = less waste As a first timer my only gripe would be that I wasn’t sure where I should be on the track on my bike- hugging the outside edge unless overtaking, hugging the inside edge or taking the shortest route ?

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Simon S.

4.5

· 2026 50k ·

Well organised with clear information given beforehand. Friendly helpers, smooth and fast track. Not sure how eco-friendly. I don’t remember if there was a no medal option for this one as there is for some Challenging Events. The stickers for the bike and helmet feel very plasti...

Well organised with clear information given beforehand. Friendly helpers, smooth and fast track. Not sure how eco-friendly. I don’t remember if there was a no medal option for this one as there is for some Challenging Events. The stickers for the bike and helmet feel very plastic and difficult to get off without sticky remover. Plastic water bottles at the finish. The timing chips were reusable at least. Good cakes and bars at finish - though not sure if that was good recovery food!

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Sandra R.

3.7

· 2026 Standard Duathlon ·

What stood out: Great support staff on the day who were helpful and enthusiastic. Post event snacks were exactly what you needed. Course was as described, simple, somewhat boring but safe and easy to navigate. Parking was plentiful and close to course. Having actual proper to...

What stood out: Great support staff on the day who were helpful and enthusiastic. Post event snacks were exactly what you needed. Course was as described, simple, somewhat boring but safe and easy to navigate. Parking was plentiful and close to course. Having actual proper toilets (rather than porter loo was great). The official cheerleader in the pink blanmanche suit worked her heart out cheering people - super job! But.. Upon arrival at dawn in pitch dark and misty morning it was hard to find the event entrance - more signage required. Lack of any bag drop was difficult if you were a lone participant without supporter. A pop up coffee shop near start line would've been good. Approx. 50m after the start gun I had to hurdle a large traffic cone, nearly falling and that would have finished my race before it started. Such a wide to then narrow start was impossible to see if you are short and mid-pack. Finish line wasn't inspiring and my husband said it gave nothing to spectators to applaud you in (or even to really spectate easily anywhere on the course)

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Isaac B.

5.0

· 2026 Sprint ·

Amazing course and support, everything was top-notch. Can’t wait to race again next year!

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Vivien G.

5.0

· 2026 Sprint duathlon ·

I competed in and enjoyed this well organised event. However , my support and spectator was very unimpressed and would like to make the following comments regarding the announcer 1/ firstly at the start of the race he made predictions of the first 10 racers which was very disre...

I competed in and enjoyed this well organised event. However , my support and spectator was very unimpressed and would like to make the following comments regarding the announcer 1/ firstly at the start of the race he made predictions of the first 10 racers which was very disrespectful and intimidating for those of us lower down the field 2/ only the first few finishers were announced as they completed the course - the rest of us finished in silence ! Which again he found disresptful

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Kevin A.

4.7

· 2026 Sprint ·

Amazing course and support, everything was top-notch. Can’t wait to race again next year!

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Mark P.

5.0

· 2026 Sprint Duathlon ·

Mass Attack Sprint Duathlon (my first) was an excellent event. Well organized both pre-race and on the day. Excellent course although the incline at the end of each lap was definitely felt! The snacks and water post-race were appreciated.

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Andy S.

4.9

· 2026 Standard Duathlon ·

Excellent event, couldn’t recommend it more. Thruxton duathlon

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Thruxton Mass Attack Duathlon