On The Whistle

We are a small and friendly running events company based in Hampshire.

As runners ourselves, we aim to organise small, low key and stress free events for all abilities. Whether you run 5km, 10km, half marathons or marathons and beyond you will receive a warm welcome at an On The Whistle event.

“Such a good day! Thanks to On The Whistle and all the runners. Never felt like I was in a family at a run before”

Dave Moore – Resolution Run 2017

Our Next Event Is



Upcoming Events


22 July 2018


16 Sept 2018


25 Nov 2018

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What Our Runners Have Said..

Thank you so much to everyone involved in organising today. It was a delight to see the walkers and the ultra’s get the same support and encouragement! It was a fantastic event, one of my favourites and that is all down to the friendliness and kindness of others …. The haribo might have helped too.

Trinette Shepherd

Thank you so much for today! Probably the most friendliest event I’ve been to and so much support not only from the organisers but all the runners too! It was nice to be in a non-competitive environment….. it was just about you and your goals with no pressure but with endless lots of support and friendliness… I will be signing up for future events!

Laura Wren

Achieved my furthest miles today. Thank you for organising such a lovely friendly event with a great snack station!

Belinda Moore

I would like to thank you and your team for an incredible event today. It was a well organised, fantastic low key event. I would recommend it to anyone.

Keith Diaper

Fantastic event, very well structured, extremely friendly and supportive. And more importantly amazing bling!!!  Cant wait for the next one!

Samantha Cobb

Thank you soo much for an AMAZING event today… It was very well organised and everyone was so friendly and my son loved giving high fives to passing runners. I had never run a half marathon distance even without the buggy but somehow today I managed to do 14.6 miles with the buggy and the heavy toddler!!

Claire Browne

Facebook Feeds

13 hours ago

On The Whistle

Sooo excited!! Not just because we have WNR in a beautiful new location on Sunday, but it looks like we can soon go live with our May 4th event. #Squeeeeeeeeee ...

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2 days ago

On The Whistle

On The Whistle are proud to be the kit sponsor for Rugby Against Cancer match at Summer Time Rugby on 4th August 18 in Portsmouth. ...

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5 days ago

On The Whistle

We are rapidly approaching our Why Not Run event on 22nd July in the fantastically stunning location of Stansted House. You’ll run out from here to Racton Ruins. Which is the base of our medal for this event.
There aren’t many spaces left or much time left to get your entries in.
So don’t hang around or you’ll be left in ruins.


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2 weeks ago

On The Whistle

Any of our whistlers free for a spot of marshalling at WNR (22 July)?

Will be on course whilst runners familiarise themselves with the new route; a couple of hours would be great 👍🏼

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2 weeks ago

On The Whistle

Quick recce of the Why Not Run (22 July 2018) course over at Stansted House on a lovely summers evening. Not many people out and about must be something to do with a football match.


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Twitter Feeds

The @newtonrunning Kismet 4 mixes speed and support. https://t.co/PgN0oi8tCT

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