5430 Tri Series

Breaking News and Updates


5430 Harvest Moon Race Report: What a Difference a Year Makes


5430 Long Course Race – Formerly Harvest Moon 70.3

RACE DAY – SUNDAY SEPTEMBER 17TH, 2017 (Boulder Reservoir)

(NOTE: Waves based off last year and could change)

5:30 a.m. – Gate Opens to Boulder Reservoir

6:00 a.m. – Body Marking and Chip Distribution

7:20 a.m. – All Bikes Must Be in Transition

7:30 a.m. – Triathlon & Duathlon  – Wave Starts Begin

9:45am – Swim Cut-Off

11:00 – Post Race Food Serving

2:00 p.m. – Mandatory Bike Cut-Off

1:00 p.m. – Transition Area Re-Opens to claim equipment

1:30 p.m. – Aquabike Awards & Raffle

2:45 p.m. – Tri & Du Awards & Raffle

3:50 p.m. – Race Cut-Off


Boulder Packet Pick-Up at Colorado Multisport – Friday 9/15 – 5:00pm-7:00pm

Village Shopping Center, 2480 Canyon Blvd M2, Boulder, CO 80302

Denver at Colorado Triathlon Company – Saturday 9/16 – 10:00am-6:00pm

1060 Bannock St, Denver, CO 80204


Athlete swim waves and start list can be found HERE

Boulder Peak Triathlon – July 9th

Hand made awards by Jodee Siff


Full Race Results here

303Triathlon Boulder Peak race day FB album here

Tri Coach Tuesday: Boulder Peak Tri Recap by D3 Multisport Head Coach Mike Ricci, here


Cam Dye’s proud kids


303Radio Interviews Boulder Peak Pro Champions, RD Panigutti, Siff, HERE

303Radio Interiews Boulder Peak Pros Cam Dye, Justin Metzler, Kaisa Sali, HERE

Boulder Peak KOM/QOM cash prize added! – here

The Pros Racing the Boulder Peak – HERE





303Radio Interview: Siri Lindley: Her Philosophies, Boulder Peak, Mirinda Carfrae and Believe Ranch – here

Boulder Peak ‘Get Psyched’ Event, details here

Tri Coach Tuesday: Boulder Peak Course Preview – here




Colorado Tri – Sprint, Olympic and Aquabike

Race Results here

Amazing video recap of Colorado Tri by Kenny Withrow of 5280 Elite


Colorado Triathlon from 5280 ELITE on Vimeo.


303Triathlon FB photo album here

Race Re-Cap by 303Triathlon Ambassador Kirsten Smith, article here

Jade Allen, the youngest female competitor in the 2017 Colorado Tri Sprint Event, talked to 303Triathlon’s Bill Plock after finishing her race


BRINGtheKIDZ at the Colorado Triathlon – What a great option for child care on race day .  Read about the fun these kids have.  Find out how to sign your child up for the remaining 5430 series races and other events in the metro area.






Register for the series and pay only $315.  

All series entries will receive a 5430 backpack and be competing for series prizes.  

Series registration is only available until 3/31/17.


Single event registration is available here:






Child Care



We are excited to partner this year with Without Limits Productions! While you participate in the Colorado Triathlon at Boulder Reservoir, your kiddos ages 5-12 can join us in the PRKids mini-camp for activities, games, snacks and fun!

Drop your munchkins off before the event and rest assured that they will be in a safe, fun environment while you test your mettle in the race. We will be located in a tent close to the start/finish lines, with plenty of active games to keep busy.

Spaces are limited, so reserve yours early!

Dropoff begins at 6:30am for each 5430 Tri Series event

Sprint & Olympic Triathlon: $40 (+$20 for each additional child)

Long Course Triathlon: $60 (+$30 for each additional child)


More details and registration:

Colorado Sprint

Boulder Peak Triathlon

5430 Triathlon


Read this great article on BRINGtheKIDZ



“The funnest race series ever—great swag and expo, amazing hand-built awards and great camaraderie.  Bringing back the Boulder Peak with Olde Stage Road bike course and prize money will be terrific.  Very glad to see this positive development for local athletes and folks from all over.”

Will Murray


“It’s exciting to hear that the 5430 Triathlon Series is bringing some of the best race directors that we’ve had in Colorado to put on a few of the most iconic triathlons in Boulder.”

Neal Henderson


“So excited that 5430 is returning to Boulder! it is such an amazing series, that generates so much excitement around our sport, in Boulder.  Such a great opportunity for athletes to compete close to home, in the mecca of triathlon. 5430 Events are the BEST! don’t miss out!”

Siri Lindley


“5430 Sports has provided an affordable racing experience in one of the best racing venues in the US. From A to Z, Barry and Jodee have it covered. You can bet if you sign up for their races, you’ll get your money’s worth”

 Mike Ricci


“Pam and I are so excited to hear that Barry and Jodee are coming back to Boulder and teaming with Lance and Without Limits to produce the great 5430 events that put Boulder on the triathlon racing map.  Boulder Peak was always one of our favorite races, to not only compete in, but as spectators for the unique pro race format that followed the age group event.  Always the highlight of the season.”

Warren Shuckies


“The return of the 5430 triathlon series to Boulder is an exciting development for the multisport community. The 5430 races are highly competitive with a grassroots feeling, a throwback to good ‘ole days of triathlon. The events are always well-organized and the handmade awards are innovative and worthy of display”

Joanna Zeiger



No race is ever successful with out volunteers.  5430 Sports would not be able to continually produce top notch, fun events without the help of our volunteers. We would like to say thank you to all of our volunteers by offering discounted entries to other 5430 Sports Events.

Interested in learning more about the Discounted Entry Program for Volunteers?  Click Here




Race Venue

All events will take place at the beautiful Boulder Reservoir.

You will find information including directions, hours, pet rules and more at the Boulder Reservoir website here

2017 Boulder Reservoir Event Calendar

Two great spots to check the forecast, zip code 80303.




Course Maps

Colorado Triathlon

Boulder Peak Triathlon

5430 Triathlon 





Race Day Schedule

Colorado Tri race day schedule here

Boulder  Peak Tri race day schedule here

5430 Triathlon race day schedule here



Spectator Guide