Duathlon season

is here

A friendly duathlon series for everyone, now in it's 8th year

From Family Fun Runs
to Challenging Ultras

We organise running, cycling and kayaking events in the Portsmouth area – with a friendly, fun, community feel. We’re lucky to live by the sea, with many of our routes enjoying spectacular views across the ocean. Whether you enjoy a fun run in fancy dress or are training for a marathon PB, we have something for everyone. Our races are praised for having excellent aid stations, great goodie bags and we always do our best to make sure our medals stand out from the crowd.

About us

Races and events

  • Soggy Bottom Triathlon

    Soggy Bottom Triathlon – Event 3

    Event three in our brand new series. 1km Kayak, 15km Bike, 5km Run. Only 120 places available. Summe...

    12 July @ 8:30 am - 11:30 am
  • Cockleshell Heroes Ultra

    Cockleshell Heroes Ultra

    Run over a 24km route, self navigating with some key direction arrows. Chip timed. Maps supplied. Ta...

    26 July @ 7:00 am - 7:00 pm
  • RNLI 10K Pieces of Eight

    Pieces of Eight RNLI 10k

    Join us for the 13th Portsmouth RNLI 10k and the now super popular 10th edition of the Pieces of Eig...

    4 October @ 9:45 am - 1:00 pm

Our services

Brilliant events, well organised, great medals and full goody bags. What more could you want!

Amie Watkinson

Had a fabulous evening out on the water - friendly atmosphere, beautiful weather and fun games.

Teresa McNulty

Had so much fun with my son today on Dawn’s Sunset Kayak. Our first time kayaking and we loved it! Really well organised and a great way to introduce to kayaking! Thanks x

Stef Arnold

Great run, well organised, lots of fun too. Will definitely dress up next time. And to cap it all, the medal is the best one yet and way better than the one I got for a half marathon the previous weekend.

Paul Harrison

Just completed Race 1 in the duathlon series and had a great time. Well organized and good communication leading up to it. Just need to train harder for race 2!

Ian Luxford