Sri Chinmoy Tri Club's GO TRI Duathlon (Bike & Run)

Next race:
Tockington Manor School Bristol

Ideal for triathletes who want multisport practice, or anyone who wants the challenge of combining two sports.

Upcoming races

Race 1: 31 March
Race 2: 30 June
Race 3: 8 September

About the event

Our Duathlon events are part of the GO TRI series, organised in partnership between the Sri Chinmoy Tri Club (Bristol) and Triathlon England. We are organising 5 multisport and 4 running events which make up the Sri Chinmoy Races Series in the Bristol area for 2019.

Our Run-Bike-Run event is based at Tockington Manor School, north of Bristol, and takes place on the following dates this summer. Click on the event name below to enter online (entries open January 2019).

Sunday 31 March 2019

Sunday 30 June 2019

Sunday 8 September 2019

Latest photos at:

We begin with a briefing at 8.20 am and race start at 8.30am. All advance entries must be made online but where possible we will accept entries on the day on a "standby" basis - contact race organiser for details. Thanks to support from Triathlon England and volunteer marshals from the Sri Chinmoy Marathon Team, the race will only cost from £6.75 to enter.

The event is aimed at people training for a triathlon who want multisport practice, or anyone who wants the challenge of combining two sports in a fun race! There will be a limit of 50 people taking part to keep the course uncrowded and to stay in line with the aims of the GO TRI initiative which is focussed on small, low-cost races. 

Runners and Riders

A short clip from our July 2016 race showing runners completing lap 3 of the field while the faster competitors exit on to the bike course - I've also uploaded a clip of 2 riders transitioning back from bike to run, showing how "informal" our transition area is!


2k run, 15k bike, 2k run

Start time

  • 8.30am (briefing 8.20am)


  • £6.50


Garga Chamberlain
07702 410797
Send Email

Race route and transitions

To download the bikeroute - see duathlon_map1.pdf

The run route is detailed below:

RUN - 2KM - The run course takes in 3 laps of the sports field alongside our race HQ, The Pavilion at Tockington Manor. The entire course is flat and on grass - we recommend running shoes with a bit of grip if you have them.

TRANSITION - after completing the run, athletes will pick up their bike (bikes will be stored leaning against the fence, there is no specialist "racking") and wheel them 100m or so to the exit, where they will mount up before taking the left turn (supervised by a race marshal in case of any passing traffic) on to the road.

BIKE - 15KM - From Tockington the course is approx 15km (9 miles) on predominantly flat lanes and B roads through Pilning. On a Sunday morning there should be hardly any traffic on most parts of the course, but riders will be expected to obey the highway code and ride safely at all times. Some parts of the course are narrow and winding and riders may have to slow down to accomodate oncoming vehicles - other parts are wide enough for you to get some decent speed up. There are a couple of slopes but nothing I would call a "hill". There are two right turns on the course, both of which are marshalled. At all other points the course is well signed. A sweep vehicle containing a first aider and a bike mechanic will follow the riders in case anyone needs assistance. Please note that "bunch riding" is not permitted in this event - riders will be expected to ride separately and leave space between themselves and the rider in front, except when overtaking.

SECOND TRANSITION & FINAL RUN 2KM - after completing the bike course, riders will push their bikes back to the transition area, lean them back against the fence and complete another flat, 2KM run around the field, this time in the opposite direction. The finish line will be alongside The Pavilion, where showers, changing and refreshments will be available!

Directions and parking

For directions to the event, click here. Parking will be in the event field itself (alongside the fence next to the road) and in the school car park opposite.

Previous Results

  • 2019 Jun 30th
    GO TRI Summer Duathlon Results 2019
    Sri Chinmoy GO TRI Duathlon Tockington Manor June 2019

    With a stiff breeze blowing over the levels we weren't expecting super-fast times at today's GO TRI but all our participants were on good form, with quick finishes right through the field and our first finisher only a few seconds off the course record. We don't have many athletes going under 40 minutes on this course but today Wayne Williams (39.51), Alex Tedd (39.21) and overall winner Joe Prichard (37.19) all broke through that barrier, with Joe narrowly missing out on Matt Fratesi's record of 37.15. In the women's race less than 2 minutes separated the top 3, with Katie Jones finishing in 49.49, second place Lucy Gardner in 48.52 and overall winner Sarah Gillies in 48.05. Lucia Gaetani came in with an overall time of 79 minutes but don't be fooled - she did some serious extra mileage on the bike course!

    Thanks to everyone who took part and to our team of only 6 marshals who made the whole event happen. Our next events are a 2 mile race this coming Tuesday (Eastville Park, Bristol, arrive by 7pm for 7.30 start) and our famous 3 x 1 mile relay two weeks later at the same venue. The relay has categories for clubs, unaffiliated runners (not club members), veteran teams (all 50+) and family teams (all 3 must be related) so if you can muster 3 runners to do one mile each, why not make up a team? There's a free ice cream for all finishers in that race too.

    Our last GO TRI event is another Tockington Duathlon in September and there are still a handful of places available for online signup via the British Triathlon website.



  • 2019 Mar 31st
    DUATHLON RESULTS 31 March 2019

    We had no less than 45 starters at today's GO TRI event. I'm pleased to say that despite the cold and the headwinds we saw all 45 make it to the finish line! Wayne Williams and Dan Wixey battled it out for top spot in the men's race with Wayne eventually winning out to claim victory in 41.17. In the women's race Renske Bouwens overcame her late arrival at the race and zero warmup to finish first in 48.07 with Angela Young second and Anna Kusuak a close third. There were strong performances all the way through the field, with many athletes hitting their personal targets despite the conditions and several finishing their first ever multi-sport event. For a few, it was their first race of any description. Congratulations to all 45 athletes and we hope to welcome you back at our Aquathlon in April, our Triathlon in May or our future Tockington duathlons.


  • 2018 Sep 9th
    GO TRI results 9 September 2018
    Lead pack on the first run leg of the Sri Chinmoy Tri Club's GO TRI duathlon at Tockington September 2018

    We had showers at the start but conditions cleared up to allow our 34 duathletes to take the rather technical course at high speed. Two came close to challenging our men's course record, which is exceptional on a damp road in a swirling breeze. Times were fast from first to last with everyone finishing in under an hour. First woman to finish was Rachel Burnside in 47.14, a couple of minutes ahead of her nearest challengers Lucy Gardner (2nd) and Ali Jones (3rd). In an impressive men's race Joe Pritchard comfortably beat his previous time on the course to record an excellent 37:35, with Lee Winter 2nd just 3 seconds behind him and Chris Mills coming third with 38:46. The attached results are provisional so please contact us if you have any queries. That's all for our Bristol races this season, the Sri Chinmoy races carry on in London & Edinburgh through the winter and also throughout the world from Mongolia to Macedonia, so do check out our race website if you go off on any international travels - there might be a race at your destination! Thanks and hope to see you next year - 2019 race dates should be finalised and online before the end of September.