• Train-or-Tri swimmers Bellingham Triathlon

    Team Train-or-Tri

  • Shea Mielke Team Train or Tri

    Train-or-Tri Sweep: Top Female, Male, and Youth

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Your Bellingham, WA Triathlon Headquarters

Train-or-Tri is a triathlete owned and operated business servicing the needs of all levels of triathletes from amateur to elite since 2005. We carry an assortment of Train-or-Tri triathlon equipment and clothing to swim, bike, and run your best.

Services include the development of personalized coaching schedules for sprint, olympic, half/full ironman distance triathlon training and racing, as well as low impact, high intensity instructed spin classes that promote proper cycling form/technique and increase aerobic/anaerobic fitness.

NEW! Personalized Triathlon Coaching & Training Schedules

Team Train or Tri TriathlonTrain with Team Train-or-Tri!

Get ready to swim, bike, and run your way into 2017 with Team TRAIN-OR-TRI! Whether training for Bellingham’s Lake Padden Triathlon and/or the inaugural Lake Whatcom Triathlon as a newbie triathlete or returning veteran racer looking to PR the course, Team TRAIN-OR-TRI will get you to the finish line with either 21 and/or 24 weeks of triathlon training. Come to a Team TRAIN-OR-TRI informational meeting to learn how to kick off your Bellingham triathlon season.

Lake Whatcom Triathlon – July 15, 2017 @ Bloedel Donovan Park

Lake Whatcom Triathlon - Train or Tri

July 15, 2017, at Bloedel Donovan Park in Bellingham, WA

Creating your 2017 triathlon race season bucket list? Add the 2017 Lake Whatcom Triathlon to it! This Olympic distance triathlon is scheduled for July 15, 2017, at Bloedel Donovan Park in Bellingham, WA, not long after the local Bellingham June 24, 2017, Lake Padden Triathlon. TRAIN-OR-TRI will feature a host team for both events with Team TRAIN-OR-TRI and Elite Squad members.  Start your triathlon training early and join Team TRAIN-OR-TRI for the the 2017 season and compete in the 2017 Lake Padden Triathlon-Competitive Division in attempt to be race ready for the Olympic distance Lake Whatcom Triathlon July 15, 2017.

Swim + Bike + Run = Repeat  TRAIN-OR-TRI!

Pre-Register today.

Pro BikeFit Certified

bikefit - mo trainor professional bike fittings bellinghamTrain-or-Tri is the only female BikeFit certified studio in Bellingham, WA, with 10+ years of experience specializing in tri/TT aero fittings. Learn more.

Personalized Triathlon Coaching with Mo Trainor

Customized training schedules for Sprint, Olympic, Half IronMan, and Full IronMan distances with 3X Lady Clydesdale World Champion triathlete, Mo Trainor. Learn more.

People often spend thousands of dollars for minor speed gains on a bike. Mo gave me more performance gains in her fitting than any aero equipment or gadget at a fraction of the price. I can say 100% that my fitting from TRAIN-OR-TRI was the best investment I made in my cycling in a long time.~ read complete testimonial by Chris Hughes

Western Washington University Cycling Team 2016-2017

TRAIN-OR-TRI is proud to announce itself as the certified BIKEFIT Pro and sponsor of the 2016-2017 Western Washington University Cycling Team! Best of luck in your upcoming cycling season, WWU riders!
WWU Cycling Team

Congratulations to the 2017 Train-or-Tri Sponsored Elite Triathlete Squad Members

TRAIN-OR-TRI is proud to swim, bike, and run its way into the 2017 triathlon training and racing season with an amazing elite squad of triathletes! Thank you all for continuing to carry the torch of triathlon in your hearts, and in doing so, helping to grow the sport, as well as promote healthy, active lifestyle choices within the community of Bellingham and the Pacific NW!

Shea “Rocket” Mielke has recently become one of the youngest males in North America at age 16-17 to ever be awarded an ORCA Ambassadorship. Congratulations, Shea, on your 2016-2017 ORCA-ORBEA Ambassador Sponsorship!

2016-2017 Spin Class Schedule

START:  September 14, 2016 – June 2017
Squalicum Lofts
909 Squalicum Way-Bld. B- Unit #105
Bellingham, WA 98225

DAYS & TIMES: Wednesday & Friday @ 6-8 PM
COST: $10.00/1 Hour Pre-Booked Session
$12.00/1 Hour Walk-In Session (Space Allowing)
$100.00/10 – One Hour Pre-Booked Punch Card Sessions PLUS 1 FREE Session (11 sessions total)

SPACE IS LIMITED to 30 people/session – – Come for a spin!