outlaw holkham

aquabike

Date: 5 July 2026

Start time: 6:00am

Distances:

1.2 mile swim

56 mile bike

Location: Holkham Hall, Wells-next-the-Sea, Norfolk

Enter now

Pre-register for 2026

130

Days

Hours

Minutes

Seconds

2026
2026
2026

This event follows the same swim and bike route as the Triathlon. Your race finish time will be taken when you cross the timing mat as you return to transition after your bike leg. Once you have racked, you can then walk, jog or run to the orange carpet and the finish line to collect your medal.

Aquabike is ideal for those who want to challenge themselves and enjoy the Outlaw experience, but either don’t want to or find themselves unable to run.

// swim course

1.2 miles

Lake

The 1.2 mile swim takes place in the stunning private lake at Holkham Estate, set against the impressive backdrop of Holkham Hall. Athletes will start in a time trial format, completing a single loop that takes them to the far end of the lake, around the island, and back to the Transition area positioned directly in front of the Hall.

View map

// bike course

56 miles

Flat

The 56 mile bike course takes you out of the estate onto a single-lap, undulating route through some of the most beautiful countryside and coastal roads North Norfolk has to offer, including past Sandringham Estate. Best described as rolling, it isn’t flat, but there are no steep gradients to contend with. On your return, you'll climb up to the Obelisk, where you can admire the stunning views before descending into transition.

View map

What's included...

Stunning venues

Holkham Aquabike takes place at the stunning grounds of the historic Holkham Estate as part of the Outlaw Half Holkham Weekend.

Amazing atmosphere

With our supportive staff & volunteers, great commentary, a live DJ, and smooth organisation, the atmosphere at Outlaw is unforgettable - even if you’re just watching.

on-course support & Nutrition

From cheering supporters to well-stocked feed stations and on-course mechanics, everything’s in place to keep you going strong from start to finish

Finishers' medal & technical t-shirt

From cheering supporters to well-stocked feed stations and on-the-spot mechanics, everything’s in place to keep you going strong from start to finish

chip TIMING & tracking

Track your performance in detail with live event tracking and full split breakdowns - so you can see where you excelled and where you can push further to make improvements next time.

category awards

We celebrate outstanding efforts across all categories – so you might just end the day with more than a medal!

free post-race meal & recovery area

We want you to feel supported at every step, even when it’s all over. Have a well-deserved rest and enjoy a well deserved post-race meal on us!

personalised photo packages available to purchase

Capture the day with high-quality, professional race-day photos - available to purchase after the event.

race swim hat & bottles

You’ll get an official Outlaw swim hat for the event, along with bottles to keep you hydrated on the day - and to take home as a keepsake.

FAQs.

Can I pay in instalments?

Our booking partner Let’s Do This provide an option to pay in instalments so that you can spread the cost of your booking (you can see their terms and conditions here). Please note that until your fee is paid in full, you will not be allowed to participate and you will not be able to access the relevant withdrawal options e.g. refunds, transfers or deferrals.

What's the registration process at the event?

Race pack collection and racking will be on Saturday. Race packs will not be posted and there is no option to rack on Sunday. Photo ID will be required for all Race Pack Collection. Bikes must be stickered prior to racking and security wristbands must be worn at all times for access to Transition – including collecting your bike post race.

What's the race start format?

The start format will be time trial with swimmers being sent off the pontoons at short intervals. Start times are allocated based on submitted swim time. Individuals will receive their personal start time prior to the event. Wetsuits will be mandatory for the swim.

What are the cut-off times?

We want to support everyone to have a great race. However, race cut offs exist so that we can manage athlete safety, meet our commitments to the venue, the Highways Agency and our team of volunteers and crew. Always refer to the Final Race Information for the confirmed cut off details, however, our expected cut offs for this event are:

Swim: 1 hour 20 minutes after your wave starts, with a further 10 minutes to reach the bike mount line.
Bike: 5 hours 20 minutes after your wave starts.

There may be an intermediary cut off on the bike routes too.

What's available at the feed stations?

Bike feed stations will offer HIGH5 bottles with either water or HIGH5 Energy Source, HIGH5 Energy Gels or Energy Gels with caffeine and banannas.

What is the withdrawal policy?

If you change your race plans, we offer a range of options for this race. We try to be flexible and supportive. However, event costs mean that we cannot offer these options indefinitely. We believe in being transparent – an outline of the options available is below but please see the Event Terms and Conditions for full details. Refund Protection is offered when you enter through our booking partner Let’s Do This, to protect your purchase if you become unable to race. Refund Protection is provided by the Protect Group (please review their terms and conditions before you purchase). If you purchase Refund Protection and need to withdraw, you should apply to them directly in the first instance. More information about Refund Protection can be found on Let’s Do This. All notifications for changes, withdrawal, transfer or deferral must be received in writing to info@outlawtriathlon.com by 7 June 2026 to qualify:

Enter by 31 December 2025 to qualify for a free deferral to 2027 or Transfer to another 2026 event.
Enter after 31 December and a transfer to another 2026 event will be £30, Deferral will be £50
Change from and Individual entry to a relay for £40
Change from Relay to Individual entry
Withdraw for a 50% refund, (plus any Race Pass or additional purchases)
Defer for up to 3 years if you fall pregnant or start IVF treatment after you have entered

Please note that once deferred or transferred your entry becomes non-refundable and cannot be moved again.

How old do you have to be for this event?

Minimum Age – Individual: 18 by 31 December 2026, Relay – Swim: 17 by 31 December 2026, Bike: 17 by 31 December 2026

Can you take part as a relay?

No you cannot enter as an aquabike relay.

more information...

For more information, go to the Holkham Weekend overview page. You’ll find details on camping, parking and spectating and you can find our Racing with Outlaw Guide here too.

Go to weekend overview

weekend
overview

Race results.

View the results from previous years.

2025 results 2024 results

Become an
outlaw today.

No matter your pace, your age, or your story - if you're up for the challenge, you're welcome at Outlaw. Ready to find out what you’re made of?

Enter now

Pre-register for 2026

Weekend overview

Half distance

aquabike

Gravel Sprint

Holkham 10k

future outlaw

outlaw holkham

aquabike

2026
2026
2026