Course
All distances start at the E.B. Shurts Building in Waukesha and head west on the Fox River Trail, also using the Glacial Drumlin Trail. The course is flat and fast on sealed rail trail; the half marathon runs three loops and the 5K and 10K shorter configurations of the same route.
Half Marathon21.1 km
10K10 km
5K5 km
Key dates
- !RegistrationOpen now
- ★Race daySun 21 Mar 2027
Date confirmed with the organiser · entry window checked by RunCalendar
About
The First Call 5K, 10K, and Half Marathon takes place on the flat, fast Glacial Drumlin and Fox River Trails in Waukesha, Wisconsin, marking the start of the spring race season.
Your next race, seen from above.
Save First Call 5K, 10K, & 1/2 Marathon to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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Save First Call 5K, 10K, & 1/2 Marathon to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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