Race Discovery
South Suburban Race Series
South Suburban Race Series logo

South Suburban Race Series

Littleton, Colorado, United States View on map
Jan 01, 2026 – Dec 31, 2026 (America/Denver local time)
Running

About this race

The most family-friendly races in town! With inexpensive registration prices and optional race shirt purchases to save you money.  

The South Suburban Race Series consists of six races throughout the calendar year. Participants earn points for finishing position that go toward overall scoring. Each male and female who accumulates the most points will win prizes and be crowned race series Champion. Free to participate.

Race Series Perks

  • Free Parking
  • Affordable Races
  • Family Friendly
  • Accurate Course Measurement
  • Plenty of Toilets

Pick your distance

Running

Series Registration

Jan 01, 2026 Series Registration 8:00 AM
Free
Closed

Typical race-day weather

Based on 9 years of Open-Meteo archive data for this event's race dates in Littleton, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 9.3° / Maximum temperature (race-week average) 25.2°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) 7.7° / Maximum feels like — heat index / wind chill (race-week average) 25.4°
Peak wind (km/h)
Strongest wind of the day (race-week average)
16.6
Precip (mm)
Precipitation over the day (race-week average)
1.1mm
Humidity
Mean relative humidity (race-week average)
46.0%
Sunrise
Sunrise at the start line on January 1, 2026 (MST)
Sunset
Sunset at the start line on January 1, 2026 (MST)
Daylight
Hours between sunrise and sunset on race day
9h 26m

The sun rises at 7:20 AM and sets at 4:46 PM local time (MST) in Littleton on January 1, 2026 — 9h 26m 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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Other races near Littleton

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

🏃 Plan Your Next Race in Littleton

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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, 34 Littleton events

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