***Entries now live***

Whether you fancy a Friday night 10K with friends, taking on the half marathon or stepping up to the 50K, there's a race for you at Run the Blades. Or, why not take on all three distances over the course of the weekend? We also have a free 1 miler for under 16s on the Saturday. RTB has grown to become one of the largest trail running events in the UK and is a totally unique event held exclusively within the UK’s largest onshore wind farm, ScottishPower Renewables' Whitelee Wind Farm.

So, what to expect? Turbines towering 140 metres above your head, robust route signage, friendly marshals and support, the best race medal and amazing goody bag (we put the 'good' in goody bag), a vibrant Event Village with music and a cracking coffee van. Three challenging routes and a bit of a hill (which everyone 'loves') to test yourself near the end.

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Run the Blades Events

10K

Friday 17th  July 2026- 19:30 HRS
A perfect introduction to trail running around a relatively easy but rolling route. Watch out for 'that hill' near the end . You'll be hard pushed to find a 10K with such a strong and supportive community. Join us in July.

Early bird: £21.50 (until 17 Nov)

Early bird: £25 (until 8 Dec)

Full price: £27

Route details

50K Ultra

Saturday 18th July 2026 - 09:00 HRS
Bridging the gap between marathon and the longer ultras? The original Run the Blades race distance offers competitors the opportunity to step up from road marathon to ultra trail running on our well-marked course.

Early bird: £33.50 (until 17 Nov)

Early bird: £40 (until 8 Dec)

Full price: £42

Route details

Half Marathon

Sunday 19th July 2026 - 10:00 HRS
So you've bagged a few 10Ks but don't fancy taking the big dunter just yet? Then the half marathon is the race for you. The perfect distance to raise money for your favourite charity with a couple of 'wee hills' to challenge you. 

Early bird: £26 (until 17 Nov)

Early bird: £31 (until 8 Dec)

Full price: £33

Route details

Junior RTB

Saturday 18th July 2026 -10:30 HRS

Now and established part of the Run the Blades programme, Under 16s can   join the Run the Blades community. Starting and finishing in the Event Village kids can take on the RTB mile. Sprint, run or toddle.  

Price: FREE (please register though)

Route TBC
Run the Blades

Whitelee Windfarm
Moor Road
Eaglesham
G76 0QQ

Event Info

  • Date

    Friday 17th July (in the evening) - Sunday 19th July 2026

  • Price

    We're operating a tiered price model. Initially all tickets are on sale with a 20% reduction until 17th November as a thank you for the support over the past 10 years. After this date we enter the early bird period which will run until 8th December when it will move to full price. See each event (above) for prices.

  • Accessibility

    We aim to create accessible events. The Visitor Centre is on one level with accessible entrances, disabled toilets and parking available. Drop events@breakingstrain.co.uk an email with your requirements.

  • Venue

    Whitelee Wind Farm (20 minutes SW of central Glasgow).

  • Registration

    Registration for the race will take place in the Event village located at Turbine 53 (which will be fully signed). Please turn up for registration in plenty of time as the later you are the further you'll have to walk from your car. You'll collect your race number on the day of the event and won't be sent anything in the post.

  • Time

    See times for each event above.

  • Parking

    There is free parking on-site for all three events.

  • Mandatory Kit

    Specific kit requirements will be detailed in the Race Pack emailed to participants in advance of the weekend. All participants, regardless of race, must carry a mobile to call the Race Director in case of emergencies. A smile. Sense of humour for the hill at the end.

  • Checkpoints

    The 50K ultramarathon has four checkpoints, the half, two and the 10K, one. Drop bags can be left at the checkpoints on the 50K ultra only.

  • Routes

    Routes for all three events will be the same as the established routes in previous years. Please note that routes are subject to change due to the operational needs of the wind farm.

  • Goody Bag

    Everyone loves a goody bag and we're no different. This will include a spinning medal, water and selected food items.

  • Prize

    1st, 2nd and 3rd male and female for each distance will receive a trophy and prize money.

Event Supporters

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Run the Blades
Volunteer for us.

Volunteer for us on one of the days and we’ll give you a free entry to a race on the other day! You’ll also get a crew garment and a packed lunch. Limited places available.

Contact events@breakingstrain.co.uk to find out more.

Join the conversation: #runtheblades

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