Berkeley Trail Adventure

WHEN: Saturday – September 24, 2016
View Larger Map
WHERE: Tilden & Wildcat Canyon Parks
Lake Anza Road
Berkeley, CA 94708
COST: 10K: $40 / Half: $50 / 35K: $65 / 50K: $70
CONTACT: Inside Trail Racing
(415) 320-6220
Congratulations Berkeley Trail Adventure runners!
Results are now available. Photos will be posted online shortly.


Berkeley Trail AdventureOur Berkeley Adventure Run brings runners and walkers into two East Bay gems: Tilden Regional Park and Wildcat Canyon. Tilden offers something for everyone, including an abundance of coast live oak and eucalyptus trees. Runners can enjoy shady trails broken up by open, exposed sections serving up views of the bay, Golden Gate Bridge, and, on clear days, Mt. Tamalpais. Aid stations are located every 5-7 miles, where participants can load up on fruit, potatoes, and other runner-friendly foods and beverages. This is a fabulous race for runners of all ages and is particularly a great one for those embarking on their first trail-running event.

Location: Tilden Regional Park, Berkeley, CA

Date: Saturday, September 24, 2016

Events: 10K, Half Marathon, 35K & 50K

Check-In & Bib Pickup:

      Race Morning
Saturday, Sept. 24
7:30 AM – 9:15 AM
Spillway Picnic Area
Tilden Regional Park

Start Times: 10K 9:15 AM
  Half Marathon 9:00 AM
  35K 8:30 AM
  50K 8:30 AM

Time Limit: There is an 8.5 hour time limit for the 50K race

Parking: Parking is available, free of charge at Lake Anza in Tilden Park. Carpooling is always strongly encouraged.

Race Capacity: The Berkeley Trail Adventure will have a capacity of 300 runners, across all distances.

Weather Forecast for Berkeley, CA:

Monday 10/24/2016 90%
Rain and wind. Lows overnight in the low 60s.
Chance of Rain
Tuesday 10/25/2016 70%
Chance of Rain
Cloudy with light rain early. High 69F. Winds S at 10 to 15 mph. Chance of rain 70%.
Partly Cloudy
Wednesday 10/26/2016 10%
Partly Cloudy
Partly cloudy skies. High 67F. Winds SSW at 10 to 15 mph.

ITR Refund Policy:
Entry fees to our trail runs are non-refundable. With advanced notice, we are happy to transfer part of your entry fee (75% up to two weeks of the event, 50% from 2 weeks up to 56 hours of the event) to a future ITR event. Only registered runners can participate, and you cannot exchange your entry with another runner.

Awards & Shirts


Overall winners of each race distance will receive a medal, a custom glass Stein and an item from the Inside Trail Racing schwag bag.

All ultra-marathon distance finishers will receive a custom printed Pint Glass with the race logo.

All other finishers will receive a custom medal with the race logo.

The Dead Last Finisher (DLF) in each even will receive a custom award.

Age-group medals (3 deep) will be awarded in the following categories, for both males and females:
     ● 12 and under
     ● 13 – 19
     ● 20 – 29
     ● 30 – 39
     ● 40 – 49
     ● 50 – 59
     ● 60 – 69
     ● 70 and over



All registered runners will receive a Greenlayer Sports Evolution technical fabric shirt. Your favorite training tee has been updated for the new season. Made from super soft moisture-wicking fabric, the Evolution Short Sleeve Tee offers the perfect blend of performance, fit and design at an exceptional price point. The Greenlayer logo is featured in a color popping contrast color on the left sleeve.

Fabric: 150g 50% recycled polyester 50% polyester

To be guaranteed your shirt size, you must register by September 10, 2016.


Course Map

All courses are subject to change if the weather or park service demands it.

Elevation Charts

Click on image to view larger chart.

Turn by Turn Directions

Aid Station Distances & Cutoffs

Aid Stations

At Inside Trail Racing aid stations it’s like an all you can eat buffet, but this is a race, so don’t linger too long. Expect to find variety at all of our aid stations, including a plethora of Clif Shot Gels, Clif Bars, and Gu Chomps as well as sweet and salty offerings like trail mix, pretzels, potato chips, Oreo cookies, Pop Tarts, boiled potatoes with salt, regular soda (Coke or Pepsi), Mountain Dew, Ginger Ale, water, Tailwind Endurance Fuel, PB&J finger sandwiches, M&M’s, Mike & Ike’s, salt tablets… you get the idea. There will also be general first aid items but no anti-inflammatory medicine. As distances between aid station vary, we strongly encourage all runners to carry at least one 20oz bottle during their run.




Distance Name Age Year Time
10K – Male Kalle Jahn 23 2014 42:07
10K – Female Diane Batchelor 50 2014 45:42
Half Marathon – Male David Roche 28 2016 1:28:07
Half Marathon – Female Megan Roche 26 2016 1:42:13
35K – Male Rickey Russell 29 2014 2:38:49
35K – Female Anna Bretan 28 2013 2:48:46
50K – Male Shane Young 30 2016 4:01:36
50K – Female Larisa Dannis 27 2014 4:27:00


Inside Trail - Partners