Race Discovery
First Call 5K, 10K, & 1/2 Marathon
First Call 5K, 10K, & 1/2 Marathon logo

2026 - First Call 5K, 10K, & 1/2 Marathon

Waukesha, Wisconsin, United States View on map
Mar 22, 2026 (America/Chicago local time)
Running

2026 distances

Running

5K

Mar 22, 2026 5K 9:00 AM
$45.00
Closed

10K

Mar 22, 2026 10K 9:00 AM
$45.00
Closed

1/2 Marathon

Mar 22, 2026 Half-Marathon 9:00 AM
$60.00
Closed

1/2 Marathon - Early Start

Early start runners are not eligible for overall or age group awards.

Mar 22, 2026 Half-Marathon 8:00 AM
$65.00
Closed

1K Kiddo's Race

Mar 22, 2026 1K 8:45 AM
Free
Closed

5K Ruck

Mar 22, 2026 5K 9:00 AM
$45.00
Closed

10K Ruck

Mar 22, 2026 10K 9:00 AM
$45.00
Closed

Walking

5K Walk

Mar 22, 2026 5K 9:00 AM
$45.00
Closed

Race-day weather

Conditions on March 22, 2026 — historical Open-Meteo data.

Temp (°C)
Minimum temperature (recorded on race day) -0.6° / Maximum temperature (recorded on race day) 14.7°
Feels Like (°C)
Minimum feels like — heat index / wind chill (recorded on race day) -6.8° / Maximum feels like — heat index / wind chill (recorded on race day) 14.7°
Peak wind (km/h)
Strongest wind of the day (recorded on race day)
25.7
Precip (mm)
Precipitation over the day (recorded on race day)
0.0mm
Humidity
Mean relative humidity (recorded on race day)
70.0%
Sunrise
Sunrise at the start line on March 22, 2026 (CDT)
Sunset
Sunset at the start line on March 22, 2026 (CDT)
Daylight
Hours between sunrise and sunset on race day
12h 15m

The sun rises at 6:51 AM and sets at 7:07 PM local time (CDT) in Waukesha on March 22, 2026 — 12h 15m of daylight.

Course

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

Reviews

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2026 results — First Call 5K, 10K, & 1/2 Marathon

252 finishers across 6 distances · leading places in the 5K

View all results
Leading finishers of the 2026 First Call 5K, 10K, & 1/2 Marathon
Place Name Time Pace
1 Nathan Bertman 18:35 5:57 /mi
2 Ryan Hallgren 19:09 6:08 /mi
3 Isaac Krzyzaniak 20:05 6:26 /mi
4 Carlos Perez-Cisneros 20:50 6:41 /mi
5 Lawrence Propp 21:45 6:58 /mi

Every finisher is on the results page, filterable by distance, gender and age group.

Other races near Waukesha

Different organizers, within 40 miles, in the next three months

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Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 9 Waukesha events

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