Race Discovery
M1: Mjc x Muc Grand Prix

M1: Mjc x Muc Grand Prix

Modesto, California, United States View on map
Nov 21, 2026 (America/Los_Angeles local time)
Running

About this race

The M1 Grand Prix: Bringing Vegas to Modesto

On Saturday, November 21, Formula 1 takes over the Las Vegas Strip, and we’re bringing that race-night energy to Modesto Junior College. Grab three friends for the Half Marathon Relay, where each teammate runs about a 5K leg, or join the Open 5K: all paces welcome, walkers included, no pressure, just vibes. After your run, stick around for an F1-themed car show featuring exotic cars, Halo Haus coffee, local vendors, music, and the Las Vegas Grand Prix streamed live on the big screen. Proceeds benefit MJC Athletics and its student-athletes, and local businesses can sponsor a team. Lights out, Modesto. Let’s race. 🏁

Pick your distance

Running

M1 Grand Prix: Half Marathon Relay

Nov 21, 2026 Half-Marathon 5:30 PM
$100.00
Open

M1: Fun Run 5K

Nov 21, 2026 5K 5:30 PM
Free
Open

Typical race-day weather

Based on 8 years of Open-Meteo archive data for this event's race dates in Modesto, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 6.4° / Maximum temperature (race-week average) 17.2°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) 4.3° / Maximum feels like — heat index / wind chill (race-week average) 17.2°
Peak wind (km/h)
Strongest wind of the day (race-week average)
11.7
Precip (mm)
Precipitation over the day (race-week average)
0.3mm
Humidity
Mean relative humidity (race-week average)
74.7%
Sunrise
Sunrise at the start line on November 21, 2026 (PST)
Sunset
Sunset at the start line on November 21, 2026 (PST)
Daylight
Hours between sunrise and sunset on race day
9h 58m

The sun rises at 6:50 AM and sets at 4:49 PM local time (PST) in Modesto on November 21, 2026 — 9h 58m 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.

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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, 23 Modesto events

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