Samo 100 Miler
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Latest Updates

Due to COVID-19 this race is being put on pause until 2021.

If you are looking for a safe, fun (and legal) way to get back on the trails together, visit the Running is Not Closed trail series.
Stay safe and healthy my trail friends!

Course Profile & Aid Stations

Aid #1 & 13: Mile 5 and mile 96

Sycamore Canyon -  Crew access

Aid #2 & 12: Mile 15 and 85.5

Ranch Center Road - Water only 

Aid #3 & 11: Mile 18 and mile 82.5

Danielson ranch -Full aid and drop bags

Aid #4 & 10: Mile 27 and mile 74

Yerba Buena/Mishe Mockwa- Full aid, drop bags, and crew access - Pick up a pacer  

Aid #5 & 9 : Mile 37 and mile 64.5

Encinal Canyon Road- Full aid, drop bags, and crew access - Pick up a pacer 

Aid #6 & 8 : Mile 46.5 and mile 55

Bonsall Drive - Full aid, drop bags, crew access

Aid #7: Mile 50.5

Kanan Road - Full aid and Drop Bags - No crew access

Cut-offs

31 Hours to Finish

• You will be cut from the race if you miss any of the following cutoffs:

• Yerba Buena #1 - Mile 27 - 1pm

• Encinal Rd #1 - Mile 37 - 3:30pm

• Bonsall Dr #1 - Mile 46.5 - 6pm

• Kanan Road (turnaround) - Mile 51 - 7:30pm

• Bonsall Dr #2 - Mile 55 - 8:45pm

• Encinal Rd #2- Mile 64  - 11pm

• Yerba Buena #2 - Mile 74 - 1:30am

• Danielson Ranch #2 - Mile 82.5 - 5am

• Sycamore #2 - Mile 96 - 10:45am

Course Profile & Aid Stations

Aid #1 & 13: Mile 5 and mile 96

Sycamore Canyon -  Crew access

Aid #2 & 12: Mile 15 and 85.5

Ranch Center Road - Water only 

Aid #3 & 11: Mile 18 and mile 82.5

Danielson ranch -Full aid and drop bags

Aid #4 & 10: Mile 27 and mile 74

Yerba Buena/Mishe Mockwa- Full aid, drop bags, and crew access - Pick up a pacer  

Aid #5 & 9 : Mile 37 and mile 64.5

Encinal Canyon Road- Full aid, drop bags, and crew access - Pick up a pacer 

Aid #6 & 8 : Mile 46.5 and mile 55

Bonsall Drive - Full aid, drop bags, crew access

Aid #7: Mile 50.5

Kanan Road - Full aid and Drop Bags - No crew access

Crew Rules

Not available.

Crew Access Aid Stations

1. Yerba Buena/Mishe Mockwa: 

Mile 27 - Aid station #3

Mile 74 - Aid station #9

Google map link location

2. Encinal Canyon Road/Backbone: 

Mile 37.5 - Aid station #4

Mile 64 - Aid station #8

Google map link location


3. Bonsall/Zuma: 

Mile 46.5 - Aid station #5

Mile 55 - Aid station #7 

Google map link location

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