Trailbreaker Marathon Races


Apr 07, 2024 at 8:00 AM

Trailbreaker Marathon Races

1120 Baxter Street

Waukesha WI, 53186


Entry Fee $35
(Lowest or Early Registration)

Entry Fee 2 $60
(Highest or Late Registration)

Prize Money: no


  • 13.1M
  • 26.2M
  • 5K

Type: Trail

Participant Limit: 200

Percent of the course on un-paved trails: 15%

First Year of the Event: 1992


Also a half marathon and 5k, but on road/paved. Ice Age trail and road and paved trail. The Trailbreaker is Waukesha’s home grown running event and has been held annually since 1993. This Waukesha tradition initially consisted of a Marathon, Half-Marathon, and 5K Run/Walk. All three of these events are certified by the USATF and may provide qualifying credentials for other races. We are excited to once again offer a 10K event at the Trailbreaker. The Trailbreaker originally was the brainchild of three running colleagues (amigos). Since 2009, the Park Foundation of Waukesha, Inc. (PFW Inc.), has organized and hosted this annual event as a fundraiser for the enhancement of city parks, trails, recreation programs and the urban forest.


No photos available.


Past Event Dates

Held on Apr 01, 2023

Held on Apr 02, 2022

Held on Apr 10, 2021

Held on Apr 04, 2020

Held on Apr 06, 2019

Held on Mar 31, 2018

Held on Apr 01, 2017

Held on Apr 02, 2016

Held on Mar 28, 2015

Held on Apr 05, 2014

Held on Mar 31, 2012

Held on Mar 31, 2007

Held on Apr 01, 2006

Held on Apr 02, 2005

Held on Mar 27, 2004

Held on Mar 29, 2003

Held on Mar 23, 2002

Held on Mar 31, 2001

Held on Mar 25, 2000

Held on Mar 27, 1999

Held on Mar 25, 1998

Event Results