PCTR Race Series
Sycamore Canyon (Mar 29)
Diablo (Apr 19)
Skyline to the Sea (Apr 26)
Redwood Park (May 10)
Big Basin (May 17)
Forest Park (May 24)
Mount Diablo (Jun 6)
Lake Merritt (Jun 13)
Angel Island (Jun 20)
Pacifica (Jul 5)
Sequoia (Jul 18)
Salt Point (Jul 26)
Montana de Oro (Aug 23)
Redwood Park (Sep 5)
Santa Cruz (Sep 27)
Muir Beach (Oct 3)
Carmel Valley (Oct 18)
SF One Day (Oct 24)
Stinson Beach (Nov 14)
Santa Monica (Nov 22)
Woodside (Dec 5)
Rodeo Beach (Dec 19)
Angel Island (Jan 10)
Pacifica (Jan 23)
Woodside (Feb 6)
Montana de Oro (Feb 14)
Sequoia (Feb 27)
Malibu Creek (Mar 7)
Pirates Cove (Mar 20)
Other Links

Headlands Hundred

50 & 100 Mile Endurance Runs

Run-day Instructions


We will post live results at 50, 75 and 100 miles.  Click here for live: Webcast



The Headlands Hundred & 50 Mile Endurance Runs will start at 7:00 a.m. on Saturday, August 8th at Rodeo Beach, Golden Gate National Recreation Area. 


From US 101, take the Alexander Ave Exit from the South or the "Sausalito Exit" from the North and head North on Sausalito Lateral Rd. for .2 miles.  Turn LEFT on Bunker Rd. (through Tunnel) and continue for 3.1 miles.  Continue on Mitchell Rd. for .3 miles.  Please park in the dirt parking lot at the end of the paved road.  Click on the blue icon for driving directions:


View Larger Map


Weather:  Rodeo Beach/Sausalito



The course is a 25-mile loop. The first loop is clockwise. Then, you reverse direction to counterclockwise and alternate ("washing-machine" loops). The course will be marked with yellow/pink ribbons approximately every 1/4 mile.  The section between Rodeo Beach and Muir Beach will be marked with yellow ribbons. The rest of the course will be marked with pink ribbons.


The most important course marking is the striped ribbon It indicates a turn at an intersection.  There will be at least two striped ribbons before a turn in the course.  The striped ribbons will be placed before and on the same side as the required turn.  As you approach an intersection, look for any striped ribbons before the turn.  Waiting until you're in the intersection to determine the correct direction may be confusing and you may go the wrong way.  After you complete the turn, there will be pink (or yellow) ribbons indicating the correct route.  


Glowsticks will be hung at night throughout the 25-mile loop.  The yellow section will have green glowsticks and the pink section will have pink glowsticks.

If you don't see a pink ribbon or a glowstick for 10 minutes, you are off course.  If you get off course, you should retrace your path until you find where you left the course and then continue along the marked course.

Please be courteous on the trail. If you're passing another runner or hiker, announce "on your left" as you approach.

Headphones are allowed on dirt road sections only. Please do not wear headphones on single-track trail, while crossing paved roads, when getting aid at aid stations, or while crossing the finish line.

No dogs allowed on the course. Please don't leave pets in your vehicle.

                  50 Mile -   8,160 10,010

                100 Mile -  17,720' 20,020

                (Elevation changes determined using an Avocet altimeter.)


Aid Stations

Fully-stocked aid stations every 4 - 5 miles.  You can expect fresh fruit, salty snacks, assorted candy, boiled potatoes & salt, water, and Clif Shot Electrolyte sports drink.  In addition, the start/finish and Tennessee Valley aid stations will have soup and other ‘real’ food during the night and second morning.  If you would like to be sure that you have Clif product, SaltStick capsules, or any other specific item at the event, you should carry it with you. Additionally, it is highly recommended that runners carry at least 20 oz. of water between aid stations. 


If you have friends or family members coming to the event, please note that we don't track every runner at every aid station.  We recommend that you let them know your estimated arrival time(s).

Drop Bags

We will have drop bags at Tennessee Valley and Rodeo Beach (S/F).  Prepare a bag or container with your items (flashlight, clothes, special food, etc.)  Put your name & aid station on the drop bag and we will take it to the Tennessee Valley aid station for you.  We will begin transporting drop bags from Tennessee Valley back to the finish starting ~ 7 p.m., Saturday, and every 3-4 hours thereafter for finishers.



Pacers are welcome after 50 miles.  Please use the PCTR Message Board to coordinate. 


Post-Run Activities

Awards for finishers will be given out as runners finish. 


You may upgrade to the 100-mile event through 5 p.m. on Thursday and downgrade to the 50-mile event through check-in on Saturday. 


There will be hot soup and chili at the finish line.

Tumbled porcelain coasters, Patagonia Capilene shirts, and goodies from will be given to all finishers.  Awards will be given to the first overall female and male finisher and to the first female and male finisher in each 10-year age group (< 20, 20-29, etc.).  Overall winners do not qualify for age-group awards.    


PCTR Race Series 

Participants are automatically included in the race series and points are awarded to the first 8 finishers in each age group.  To learn more, please click:  PCTR Race Series


Message Board

Please post messages regarding places to eat or stay, sharing rides with fellow runners, etc. on the:  PCTR Message Board


Check In

Please arrive by 6:30 a.m. on Saturday to check in and receive your bib number.    


Pacific Coast Trail Runs

[email protected]


© Copyright 2000-2009 Pacific Coast Trail Runs.  All rights reserved.