Delaware Valley Duathlon

Sun April 18, 2021 Quakertown, PA 18951 US Directions

Duathlon - Individual

9:00AM EDT - 11:00AM EDT

Duathlon - Relay

9:00AM EDT - 11:00AM EDT
Race Website

Additional race information can be found at

1542 Mountain View Dr
Quakertown, PA US 18951

The Doylestown Duathlon was started in 2009 by Johnny King-Marino. The event was a throw back to the golden age of Duathlon back in the 80′s and 90′s when stand alone duathlons would draw one thousand or more participants. The goal was to produce a premier regional event. For the first two years this race was the regional Duathlon Championship, drawing the top multi sport athletes in the area. The event would be held early in the multisport season to capitalize on the needs of the multisport athlete to test their conditioning before the waters were warm enough to swim. In 2012 former Duathlon World Champion and local pro triathlete Todd Wiley took over the race from King-Marino as Race Director. In 2013 we decided to change the name from the Doylestown Duathlon to the Delaware Valley Duathlon to hopefully give the race a more regional feel. This race is a great way to start your season and see where your training and fitness is. The course is perfect for all abilities and will give you a true test on the rolling course.


Must be a USAT member or pay the 1 day USAT fee

until January 31
Individual: $55+ processing fee
Teams of 2: $115+ processing fee

February 1 – February 28
Individual: $65+ processing fee
Teams of 2: $135+ processing fee

March 1 – April 11
Individual: $75+ processing fee
Teams of 2: $150+ processing fee

April 12 – until race day*
Individual: $85+ processing fee
Teams of 2: $160+ processing fee

Race day registration – cash or check only. No credit cards will be accepted on race day.
*Online registration will close Wednesday April 14th.



After March 20 entry fees are non-refundable and non-transferable. You may not roll your entry over to another year or transfer, sell or give it to another person if you are unable to run. This policy applies to all entrants and is in effect whether you are injured, have an unexpected family/business emergency, have a medical emergency, or if the event is cancelled because of weather, natural disaster or other unforeseen circumstances. There are NO exceptions.


The Delaware Valley Duathlon is sanctioned by USA Triathlon therefor the race will follow USAT’s rules.  You can review the rules here: USAT Rules


Sunday April 18

  • 7:00 am – Transition Area Opens
  • 7:00 am – 8:20 am: Race Day Packet Pick-Up, Race Day registration
  • 8:30 am – Mandatory Pre-race Meeting
  • 8:45 am – Transition area closes
  • 9:00 am – First Wave
  • Top 3 Overall Male/Female
  • Top 3 in both Male and Female 5 year age groups:
    • 19 and under, 20-24, 25-29, 30-34, 35-39, 40-44, 45-49, 50-54, 55-59, 60-64, 65-69, 70+
  • Hampton Inn Hotel. (215) 536-7779. 1915 John Fries Highway, Quakertown, PA 18951
  • Comfort Inn & Suites. (215) 538-3000. 1905 John Fries Highway, Quakertown, PA 18951

Lake Nockamixon State Park – 1540 Mountview Rd Quakertown, PA

Click here for a map of race location

Parking will be in lots 1 and 2, over flow/extra parking in Lot 7

Transition area, start/finish line will be in parking lot 3

See the course map for more details.


5k RUN – 25k BIKE (15.5mi) – 5k RUN

The transition area is in parking lots 3 and 4.

The start line is in parking lot 3.

The 5k runs are rolling with a few hills.

The 25k bike is entirely on route 563:

head out of the park and turn right onto 563 until the turn around-

head back towards the main park entrance, passing the park entrance until the 2nd turn around.

Then head back to the main park entrance and back into the transition area.

The bike has a few long steady inclines but you also have some long descents!


There will be time cut-offs this year…however you can still finish the race but will be unsupported with volunteers on the course.

first 5k run – 45min after the last wave starts

bike to first turn around – 1hr 25min after the last wave starts

bike to second turn around – 2hrs 30min after last wave starts

bike to finish – 3hrs after the last wave starts


Race Contact Info

If you have any questions about this race, click the button below.


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