Meet the coaching team
Brian Wright - Head Coach 
- British Triathlon- Level 2 Diploma
- BTF CDP: S&C & Club Coach Mentor
- Coaching Children & Young Athletes
- British Cycling Level 2
Originally a mountain biker, I fell into multisport in 2010, participating in my first off-road duathlon in Thetford Forest.
Just over a year later, a Triathlon Club started in Leighton Buzzard, and I was hooked. Whilst I could swim, I was by no means a competitive swimmer, but the great coaching at LBTri Club prepared me for my first season of competition.
It wasn’t long before I got involved in organising club rides, which then developed into coaching. I am
British Cycling Level 2 and British Triathlon Level 2 diploma coach, which means I am qualified for 1-2-1
coaching.
My coaching philosophy is to really know the athletes I work with to tailor their training to harmonise their race ambitions with life and work commitments.
My training philosophy is to be the best I can to achieve things I never thought I could… and to love the adventure along the way.
If you are interested in 1/2/1 coaching, I can support athletes in performance development and looking to be competitive in their A race, including Age Group competition.
Due to work and life commitments, I typically only work with a limited number of athletes and can provide more details on enquiry.
Personal (1/2/1) coaching services:
- Qualifications (Inc CDP)
- Sports/Coaching services provided:
- Athletes Goals Supported
- Training Platform / (i.e., Training peaks, face-to-face, etc )
Formal Enquiries:
Brianj.marionl@btinternet.com
TrilliumCoaching
Jamie Farmer - Club Captain & Coach 
- Qualified as a BTF Foundation Coach 2025
- Championship qualifier for London Marathon
- Represented England at Marathon Masters Age Group
I started running back in 2011 after a football injury stopped me from playing, and I wanted to keep fit. My first race was the local Dirt Half marathon, and I was soon hooked.
I joined the tri club in 2012 after signing up to my first marathon and wanted to include some cross-training in my training plan. I dipped my toe into multisport events with duathlons before moving on to triathlons and loved them, having completed races of all distances from sprint up to Ironman.
Running has always been my strongest discipline, but I enjoy all elements of
triathlon and the team camaraderie that comes along with it (LB Tri excel at
this!).
Having competed and gained a lot of experience and knowledge over several
years in the sport, I now want to give back to others through coaching and
help everyone achieve their potential and enjoy the sport for many years, like I
have.
Chris Leech
- Endurance Athlete
- Age Group Qualifier - Represented Great Britain
I come from a background of running, only as a means of keeping fit to play hockey. When I gave up hockey due to injuries piling up on top of injuries, I took up running seriously to run the London Marathon and raise money for The Spinal Injuries Association. Whilst running the dirt half as a warm-up race, I came upon a lady running along wearing an LB Tri club top, we got talking, and the rest is history. I like the really long stuff, so long as it involves as little swimming as possible, and I enjoy trying to get members to run as efficiently as possible, whatever your distance, Triathlon is an endurance sport.
Paul Williamson
- Founder Club Member since 2011
- Level 2 Diploma Triathlon Coach
- Event Level Running Coach
- Age Group Qualifier - Represented Great Britain
My introduction to triathlon came in 2011 when I came across an advert to help create a triathlon club in Leighton Buzzard. I was one of 4 founding members, but I knew very little about triathlon at that time. I soon learnt from the experienced other members and have now competed in many triathlons and other multisport events, including International Age Group events in Duathlon and Aquathlon, representing Great Britain.
I am passionate about continuous improvement, but most importantly, enjoying the sport and camaraderie of triathlon.
Diane Sandover (Iron Gran)
- Founder Club Member since 2011
- Qualified Coach since 2015
- Specialist Disciplines: Swim Drills and Technique
- One of LBTri's Official 'Hot Lap' Time Keeper
I started this triathlon lark back in 2001 with a novice sprint and remember gazing in awe at others competing in the sprint distance. However, I quickly got hooked and progressed steadily, completing four full Ironman races between 2008 and 2011 in my 50s.
I now concentrate on coaching swim training all year round, open water swim training during the summer months and transition training sessions in the spring. And I still compete in triathlons…
Colin Bradley
- Level 3 Coach (High Performing Coaching Programme)
- Specialist Disciplines: Swim technique and analysis
- Age Group Qualifier - Represented Great Britain
My first triathlon race was in the late 1990’s (London triathlon – sprint distance), immediately got hooked. A few seasons of ‘fun’ racing (not really racing, more participating), then got a bit more serious. My first longer race was the first IM-branded race in the UK – Half Ironman Llanberis in 2000 (I think). A few full Ironman races during the noughties, combined with starting my coaching journey in about 2005, rounding off the decade with a few representations for GBR at World and European Champs (always front of the back pack; never setting the world on fire!)
I got a bit more serious with my coaching in the early 2010’s. I now focus on 1-2-1 coaching (runners, duathletes, triathletes) at all levels from Iron-people, first timers, international age-groupers (including a European Champ!), national podium placers, and tomorrow’s next Brownlees at the regional youth level. Also, weekly group club coaching. Racing consists nowadays of SwimRun. All in all, quite an eclectic triathlon career which I hope to continue for as long as the mind and body permits.
Andrew Keen
- Member Since 2014
- Qualified as Coach 2022
I was only ever going to do 1 triathlon...
In 2014 I decided to do a charity Triathlon at RAF Halton in aid of Ian Rennie hospice who had supported our family and joined LB Tri Club.I have gone onto compete in countless triathlons including 4 Ironmans and multi sport events, if I was asked to name my favourite event it would have to be Swimrun Coniston.
Jo Parker
- Age Group Qualifier - Represented Great Britain
- Specialises in bike handling skills
I was persuaded to try my first triathlon at the age of 46, way back in 2000, by a work colleague. I'd always hated sport at school - mainly because I was rubbish at it - but I ran out of excuses and had a go. That really did change my life. I wasn't last (quite), and all the marshalls cheered me on, so I did some more races the following year and bought a road bike as my dutch shopping bike really didn't cut the mustard (although I had taken the basket and the bike stand off). I learned to swim, crawl, and gradually started getting faster. Fast forward 20 years, several World and European championships and bits of me starting to wear out (I put it down to all the clubbing in my youth!) I decided I should put something back into the sport and train as a coach. Cycling has always been 'my thing', so as well as triathlon qualifications, I have a level 2 British Cycling coach qualification and love to encourage those who find the bike leg a bit nerve-racking. Having stuck to Sprint and Olympic distance until now, my challenge in 2024 is to complete a half iron man (Ironman 70.3) at the age of 70.3. Jo's Mile-a-Year Challenge.
Lauren Keeler
- Level 2 Triathlon Coach (since 2018)
- Level 2 Swimming Teacher (since 2005).
- GB Age Group qualifier, has represented Team GB in Middle Distance Triathlon and Aquathlon
- A 4-time Ironman finisher (with more still to come!)
Lauren brings a wealth of experience! Some of you may recognise Lauren from swimming with the Sunday night swim squads, and
where Lauren will be making her coaching debut with the Club. Lauren has been a member of LBTri since Sept 2024.
Lauren's triathlon journey began back in 2013 at Thorpe Park — and since then she’s raced everything from sprints to Ironman. Away from triathlon, Lauren loves the outdoors: mountain biking, climbing, hiking, paddle boarding… you name it!
With a background in Sports Science and 20 years of coaching experience, Lauren is passionate about bringing fresh ideas, energy and fun to our training sessions.
Marianne Aitken
- Qualified as Coach 2023
- Good For Age Qualifier for Abbots World Marathon Majors
Having ran some marathons, including qualifying for the Abbot World Marathon Majors numerous times, I wanted to challenge myself further so I joined LBTri in 2014 and did my first triathlon (and placed second female). Ever since, I've focused on making my swim and bike ability the same as my running.
40+ marathons later and 2 full-distance triathlons - to list a few achievements. I hope to share my knowledge, strengthen your abilities, and keep you on track, whilst having fun of course.
2024 and onwards' biggest and best adventure - I trade my running shoes for baby booties. I am looking forward to embracing the journey...
Carmel Gosbee
- Certified Reformer and Pilates Instructor
I'm passionate about a healthy and fit lifestyle, which must include lots of fun. I consider myself to be very lucky and fortunate to be able to live a physical life. I consider everything we do and enjoy, to be a celebration of life. It is with this sentiment in mind, that made Ironman Copenhagen, a wonderful celebration!
I am a Certified Reformer and Pilates Instructor (Essential to Advanced). I, with my husband, Dave, run The Sports Therapy Room, Clinical and Sports Therapy. Previously, I was a Primary Class Teacher and did actually teach a couple of TRI club members!
Alex Fowley
- Cycling Level 2 Coach since 2017

Alex has been racing cyclo-cross since 2012 and has been a British Cycling Level 2
coach since 2017.
Alex has coached both children's and adult sessions at the Brownlee Centre
before moving to Leighton Buzzard. He has been a member of LB Tri since
2023 and joined as part of preparation for his first triathlon. Almost a year to
the day after his first sprint distance, Alex completed the Holkham 70.3
middle distance event.
Alex is in his element, bike coaching, with TT and Road Cycling coaching
specialisation and he’s looking to do more off-road racing and get as many
people into racing multi-terrain as possible. Perfect, then that Alex is supporting us in
our bike skills series this autumn is getting people more confident with bike
handling.
Look out for bike skill sessions invites in the coming soon…
Jennifer Garner
I’m sure many of you will know of Jennifer Garner, who has been a member since 2018 .
Like some others in the club, Jen has been a member of Leighton Fun Runners but has seen the light and become very much part of our triathlon community! Jen embraces adventure and takes on all manner of swim, bike and run challenges, having run Edinburgh Marathon, Swum the Christiansborg Rundt in Copenhagen, and ridden the Loch
Lomond Etape 100km ride.
Jen brings her energy and creativity to sessions and is currently working toward her CIRF (Coach in Running Fitness) qualification. Some of you may recall that Jen hosted a number of our Zwift indoor training sessions in previous years.
I’m very pleased that Jen will be supporting the club and joining the coaching team.