2015 - Frost or Fog 10-Mile, 1/4 Marathon & 5K
2015 distances
Running
10-Mile
The 10-Mile course follows the 1/4 Marathon route but continues past Bear Hole for approximately1.75 miles before you turn around to join your friends on the way back!
1/4 Marathon (6.55 miles)
The 1/4 Marathon course is the same as the 5K course until the Shooting Range. 1/4 Marathon runners will pass the Shooting Range and continue back to Bear Hole (also aid station #2). Runners turn around at Bear Hole and will come back along the road, pass the Shooting Range, and turn left on 5 Mile Way. Runners will finish at the far end of the footbridge.
5K
The 5K course begins at 5 Mile on the levee and continues onto Wildwood Trail to the Shooting Range. Runners/walkers will turn around at the Shooting Range (also aid station #1) and come back along the bike path turning left onto 5 Mile Way. Runners/walkers will finish at the far end of the footbridge.
Race Day Volunteer! We need you!
Our events couldn't take place without the generosity of our volunteers. If you are unable to run but still want to be part of the action, please consider donation a few hours of your time to a great community event. We need volunteers from Friday packet pickup, to early morning setup through post race clean up!
10-Mile NO Shirt
This option is only available during packet pickup and race morning
1/4 Marathon NO Shirt
This option is only available during packet pickup and race morning
5K NO Shirt
This option is only available during packet pickup and race morning
Race-day weather
Conditions on January 24, 2015 — historical Open-Meteo data.
The sun rises at 7:21 AM and sets at 5:17 PM local time (PST) in Chico on January 24, 2015 — 9h 55m 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
Done this event?
If you've participated in this event, share your experience with other runners
2015 results — Frost or Fog 10-Mile, 1/4 Marathon & 5K
467 finishers across 3 distances · leading places in the 10-Mile
| Place | Name | Time | Pace |
|---|---|---|---|
| 1 | Adam Roth | 1:04:20 | 6:26 /mi |
| 2 | Anthony D'Acquisto | 1:04:53 | 6:29 /mi |
| 3 | Tim Olson | 1:08:57 | 6:53 /mi |
| 4 | Greer Colby | 1:09:13 | 6:55 /mi |
| 5 | Mitchell McLaughlin | 1:09:36 | 6:57 /mi |
Every finisher is on the results page, filterable by distance, gender and age group.
Other races near Chico
Different organizers, within 40 miles, in the next three months
Free New Year's Day 5k by Chico Running Club
Frost or Fog 10-Mile, 1/4 Marathon & 5K
Phoenix 5k/10k
G.o.l.o.w. Turkey Trot
🏃 Plan Your Next Race in Chico
Find upcoming events by distance:
- Chico 5K Races 7 races
- 10K Run Events in Chico 3 races
- Chico Running Calendar 2026 10 races
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, 13 Chico events
Spotted something wrong? Tell us and we'll fix it.