PHOENIX - Rainbow Unicorn Run

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From Phoenix Running

  • Date Sun 16th November 2025
  • Location Sunbury on Thames, Middlesex
  • Price £44.95
  • Races 1 race
  • Distances 5km, 10km, 10 Mile, Half Marathon, Marathon, Ultra

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Event summary

Get ready to unleash your inner unicorn at the PHOENIX - Rainbow Unicorn Run, hosted by Phoenix Running on Sunday, November 16, 2025, in the picturesque Sunbury on Thames, Middlesex! This enchanting event invites runners of all abilities to participate in a whimsical celebration of fitness and fun along a stunning riverside towpath. Choose your adventure with flexible race distances ranging from 5km to a full marathon, allowing you to complete as many laps of the beautiful 5.3km course as you desire within a generous 7-hour time limit.

Every finisher who opts for the 'Unicorn trophy' entry will be rewarded with a unique, stunning 3D printed trophy that changes color with the light, making it a cherished memento of your achievement! With Phoenix Running’s innovative 'rock up and run' start times, you can enjoy a stress-free experience, arriving whenever suits you best. Whether you’re a seasoned runner or a first-timer, the Rainbow Unicorn Run promises an unforgettable day filled with joy, community, and the thrill of crossing the finish line. Don't wait—secure your spot today, as places are limited!

PHOENIX - Rainbow Unicorn Run

Sun 16th November 2025

A 3D-printed unicorn figurine with a colorful, gradient pattern of purples, blues, and greens, featuring a lattice-like, open framework design shown from three angles. A large group of runners begins a race on a wooded path, some wearing brightly colored shirts with numbers pinned to them. Trees line the path in the background, and it appears to be spring based on the greenery and attire of the participants. 

. A group of people in athletic gear gather outside The Weir pub on a sunny day. Some are seated at picnic tables while others stand and chat. The atmosphere appears relaxed and social, with greenery and a two-story building in the background. A group of people standing under a "PHOENIX Running" tent, smiling and holding up their hands in celebration. They are wearing running gear and medals, indicating participation in a running event. The background features trees and sunlight filtering through the foliage.

Organiser's Description

Phoenix Running is inviting you to our Rainbow Unicorn Run and this one is very special indeed. Following our very popular Rainbow Dolphin Run this is the next in the series of our 3D printed beautiful iridescent trophies and every finisher who enters the 'Unicorn trophy' entry option will get one. They stand 7" tall and change colour depending on the light conditions - they really are stunning and unique to Phoenix Running.

This is one of our timed events where you choose - from 5km to 10k, half to marathon to ultra, you can complete as many, or as few, laps as you like of a 5.3km, 3.28 mile, out and back, course along the beautiful river Thames. We welcome all abilities of runner - complete one lap and you're both a finisher and a winner in our eyes, or keep going and see how far you can get in the full 7 hour time limit.

We also operate our uniquely flexible 'rock up and run' start times within a 1 hour start window, so no waiting around if you arrive early and no added pressure if you're running a bit late. If you have any special start time requirements then just get in touch because depending on the distance you are planning to run we can pretty much accommodate all start time requests.

Not sure? Well the beauty of this format is that you don't even need to decide in advance - simply come and run a lap and see how you feel on the day and keep on going if it feels right.

Places will be strictly limited so don't leave it too late to enter.

Minimum distance is 3.28 miles or as far as you can go in 6 hours. Off road trail, the terrain is riverside towpath. The overall course has no elevation gain / loss making this a flat and fast route.

Races

  • Timed Event Including 5k, 10k, Half Marathon, Marathon, Ultra

    £44.95

    UK Athletics (UKA) save £2.00

    Booking for more than 1?

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Location

KT12 2JB Towpath, Sunbury on Thames, United Kingdom

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