20Dec
1/2 Marathon
Running
- Distance
- 21.1K
- Start time
- 08:30
- Entry fee
- $90.00
Dirty December Trail Run
San Diego,
California,
United States
39 days left
ultrasignup.com
Dirty December Trail Run
About the event
Holiday Trail Run!
Come run in a costume for your chance to win a best costume award. Two award categories - solo or team costume(s). Or just come run as you are in this low key fun holiday trail run.
New 6 HR Race
Ever wanted to see how many times you can run up and down Cardiac hill? This is the race for you! How many times can you run 2.5 miles in 6 hours? (Down, then back up). Winners of this race will get special King and Queen of the hill awards. 2.5, 5, 7.5, 10, 12.5, 15, 17.5, 20, 22.5, 25, 27.5, 30, etc...
Races offered
20Dec
Marathon
Running
- Distance
- 42.2K
- Start time
- 08:30
- Entry fee
- $115.00
20Dec
10K
Running
- Distance
- 10K
- Start time
- 09:00
- Entry fee
- $70.00
20Dec
Hill Climb 6HR
Running
- Distance
- 6 Hours
- Start time
- 09:00
- Entry fee
- $115.00
Weather history
3-year monthly averages for December in San Diego.
Temperature9.7° / 19.1°
Feels like7.5° / 17.3°
Sunshine hours8h 29m
Rainfall1.0 mm
Snowfall—
Wind6.5 km/h (Light breeze)
Humidity71.0%
Max UV indexLow (2.0)
Sweat lossLow
Course conditionsFirm and slightly soft
Sunrise07:42
Sunset17:45
About San Diego
Learn more about the host city, San Diego.
From balmy beaches with a laid-back attitude to a gleaming modern image, San Diego offers much for the tourist to enjoy. Situated on the Southern California seacoast, San Diego is the second largest city in the state, with 1.4 million residents (2020), and has long attracted travelers for its ideal climate, miles of beaches, and location on the Mexican border right across from Tijuana.
Read moreHotels & places to stay
Things to do nearby
Tours and activities near San Diego, powered by Viator.
Race results
All-time top performances and historical records for Dirty December Trail Run.
| Place | Name | Year | Time |
|---|---|---|---|
| 🥇 | Jared Lozonne | '21 | 3:58:56 |
| 🥈 | Roland Garcia | '22 | 4:00:05 |
| 🥉 | Jonathanleo Fields | '19 | 4:05:01 |
| 4 | Marc Robinson | '19 | 4:08:42 |
| 5 | Tom Koerner | '25 | 4:10:58 |
| 6 | Dean Dobberteen | '24 | 4:17:14 |
| 7 | Aidan McCormack | '25 | 4:20:10 |
| 8 | Jonathanleo Fields | '18 | 4:20:48 |
| 9 | Justin Oneal | '24 | 4:33:38 |
| 10 | Conner Noon | '21 | 4:36:47 |
| Place | Name | Year | Time |
|---|---|---|---|
| 🥇 | Evelyn Allen | '24 | 4:04:38 |
| 🥈 | Stacey Armijo | '25 | 4:36:54 |
| 🥉 | Selina Nordberg | '18 | 4:48:41 |
| 4 | Ali Tebbs | '22 | 4:49:58 |
| 5 | Danica Shair | '24 | 4:52:03 |
| 6 | Melanie Boone | '21 | 4:57:10 |
| 7 | Melanie Boone | '19 | 5:09:57 |
| 8 | Monique Cervantes | '24 | 5:37:08 |
| 9 | Becca Vrabel | '24 | 5:44:40 |
| 10 | Sarah Fine | '24 | 5:46:30 |
Runner reviews
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