San Diego 100

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San Diego 100
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Take on a tough challenge at the San Diego 100. Starting at Lake Cuyamaca and experiencing a lot of the best local views. Take on the run and earn some finisher's goodies.
100 Mile
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Fri, Jun 3, 2022
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Julian, United States
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Where and when
15027 CA-79, Julian, CA 92036, USA
Start times
Friday, Jun 3, 2022
100 Mile:
6:00 AM
Event summary
Here are the distances available for San Diego 100
100 Mile
Route information
Starting at the Lake Cuyamaca Recreation & Park, the San Diego 100 is a 100 mile course that explores some of the best of the local scenery. Participants will get to experience the beautiful views of Lake Cuyamaca, Rancho Cuyamaca/Anza Borrego State Parks, Noble Canyon, Mt Laguna Recreational Area, and the Pacific Crest Trail (PCT).
The track is mostly made of single-track technical trails, has over 13000ft of ascent & descent, and contains 16 aid stations.
Organizer route images
What's included
  • Finisher's Belt Buckle
  • Event Hoodie
  • Overall & Age Group Awards
  • Other Finisher's Mementos
How to get there
15027 CA-79, Julian, CA 92036, USA
Get full directionsExternalLink
By Car
The event can be found along the CA-79, around 8.5 miles south of Julian.
There will be parking available at the event.
Event day logistics
There will be a mandatory bib pickup & race briefing the day before the event. Time & Place TBA
6:00 am 100 Mile starts
8:30 am Cut Off at Paso Picacho (Mile 7.7)
10:00 am Cut Off at Chambers (Mile 12.7)
12:30 pm Cut Off at Sunrise #1 (Mile 21)
3:00 pm Cut Off at Pioneer Mail #1 (Mile 28.2)
5:15 pm Cut Off at Pine Creek (Mile 36.2)
8:00 pm Cut Off at Penny Pines #1 (Mile 43.8)
9:30 pm Cut Off at Meadows (Mile 48.8)
11:30 pm Cut Off at Red Tailed Roost (Mile 55)
2:15 am Cut Off at Cibbets Flat (Mile 64)
5:00 am Cut Off at Dale's Kitchen (Mile 71.7)
6:00 am Cut Off at Todd's Cabin (Mile 75.3)
7:15 am Cut Off at Penny Pines #2 (Mile 80.3)
8:30 am Cut Off at Pioneer Mail #2 (Mile 84.3)
11:15 am Cut Off at Sunrise #2 (Mile 91.5)
2:00 pm 100 Mile cut off time
Cut Off Times
The event has a time limit of 31 hours, meaning a cut-off time of 2:00 pm on Saturday. Each aid station has a cut-off time based on a 31 hour pace.
Aid Stations
All aid stations will have water & snacks so you can refuel. Some aid stations will also have Crew, Bag Drops & Pacers.
Qualification Requirements
All entrants must have completed an official 50 mile run in under 13 hours, or have completed an official 100k/100 mile race in the last two years.
Participants must also have completed 6 hours of volunteering for trail maintenance or service for another ultra or community service within the last year.
What time does the event start at the San Diego 100?
The race starts at 6:00 am on Friday.
What is the cut-off time for the San Diego 100?
The final cut-off time is 2:00 pm on Saturday. Each aid station has a cut-off time based on a 31 hour pace.
What is included with entry to the San Diego 100?
Participants will receive a Finisher's Medal, an Event Hoodie, and other Finisher's Mementos.
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Results & Photos

8th Floor, Orion House, 5 Upper St Martins Lane,

London, WC2H 9EA

Reg number 10083277

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