Black Mountain 50K, 25K & Half
San Diego, CA
- 50K, 25K, Half Marathon
- Trail (Unpaved)
- Official race website
Race through history on the beautiful and challenging trails of Amat Kwanyil in San Diego. An ancient extinct volcano, Black Mountain has been Kumeyaay land for thousands of years, long before miners came and established the now abandoned arsenic mine. The open space is also home to chaparral and coastal … MORE
Local Historical Weather (Jun 20):
| 2025 | 2024 | 2023 | 2022 | 2021 | |
| H (°F) | 75 | 77 | 76 | 85 | 76 |
| L (°F) | 60 | 58 | 55 | 55 | 60 |
Find Nearby Lodging (hotel, rental, etc.):
Can be great with some improvements!
Black Mountain is a very challenging area to run, and this race does a great job providing a full tour of the area. Historically, this tends to take place on … MORE
Black Mountain is a very challenging area to run, and this race does a great job providing a full tour of the area. Historically, this tends to take place on a hot weekend, so it would make a huge difference to make it earlier in the month. Also, the lack of mile markers/confusing markers can be really challenging mentally when you’re already slogging through a race. The course support is great, though! Would have loved better swag for the price