Race Discovery
Backyard Ultra in New Town (Oct 10 8:00AM)
Backyard Ultra in New Town (Oct 10 8:00AM) logo

2025 - Backyard Ultra in New Town (Oct 10 8:00AM)

Saint Charles, Missouri, United States View on map
Oct 11, 2025 – Oct 12, 2025 (America/Chicago local time)
Running

2025 distances

No race distances have been announced yet.

Race date Weather

Conditions on October 11, 2025 — historical Open-Meteo data.

Temp (°C)
Minimum temperature (race-day average) 13.3° / Maximum temperature (race-day average) 24.7°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-day average) 13.3° / Maximum feels like — heat index / wind chill (race-day average) 24.7°
Wind (km/h)
Average wind speed (race-day average)
9.8
Precip (mm)
Average precipitation (race-day average)
0.0mm
Humidity
Average relative humidity (race-day average)
74.0%

Course

Route map and elevation profile

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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Other races near Saint Charles

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, 10 Saint Charles events

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