Mt. Tam Trail Run
WHEN: | Saturday – November 14, 2020 | ![]() |
WHERE: | Stinson Beach & Mt. Tamalpais State Park Stinson Beach Park – GGNRA Stinson Beach, CA 94970 |
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COST: | 10K: $55 / Half: $70 / 30K: $80 / 50K: $95 | |
CONTACT: | Inside Trail Racing events@insidetrail.com |
This year’s Mt. Tam Trail Run has been cancelled. We have been working hard in an effort to host the 11/14 Mt. Tam Trail Run, however amid the COVID-19 pandemic, and due to State, County, and local mandates we will not be able to host this year’s event. Each entrant has been emailed directly with more information regarding our cancellation policy and available race credits.
Online registration is closed. |
Add $10 if registering on or after October 17, 2020. Add $15 at check-in, if not sold out. Pre-registration through 5:00 PM on November 12, or until sold out. |
Mt. Tamalpais is the dominating feature in Marin County. Any true trail runner who sees it wants to run up it. Here’s your chance. Our Mt. Tam Trail Run begins at Stinson Beach and climbs (and climbs!) to perched views from Tam before returning via some of the best trails the Headlands have to offer until reaching the beach and bountiful post race food. Bring the family and enjoy an afternoon with friends in the sand and surf.
Location: Stinson Beach, CA
Date: Saturday, November 14, 2020
Events: 10K, Half Marathon, 30K, 50K
Start Times:
● 50K – 7:30 AM
● 30K – 7:30 AM
● Half – 8:00 AM
● 10K – 8:00 AM
Check-In & Bib Pickup:
Early Pickup Thurs., Nov. 12 | 3:00 PM – 7:00 PM Sports Basement – Presidio Location 610 Old Mason St. San Francisco, CA, 94129 GET DIRECTIONS |
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Early Pickup Fri., Nov. 13 | 3:00 PM – 7:00 PM Sports Basement – Novato Location 100 Vintage Way Novato, CA, 94945 GET DIRECTIONS |
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Note: You must have signed up prior to 11:59 PM on Wednesday, November 6th to pick up your bib early. |
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Race Morning Sat., Nov. 14 |
6:30 AM – 8:00 AM Stinson Beach – Start/Finish Area Golden Gate National Recreation Area |
Time Limit: There is an 8.5 hour time limit for the 50K race.
Parking: Parking is available within the Stinson Beach Day Use Area and is free of charge. Carpooling is always strongly encouraged.
Race Capacity: The Mt. Tam Trail Run will have a capacity of 600 runners, across all distances.
ITR Refund Policy:
Entry fees to our trail runs are non-refundable, and we do not offer transfers or deferrals to future races. However, with advanced notice, we are happy to credit part of your entry fee to a future Inside Trail Racing event. A credit worth 50% of your original race fee will be issued if the cancellation is received at least 3 weeks prior to the race. There will be no credits or refunds provided if a cancellation is made within 3 weeks of the race. Only registered runners can participate, and you cannot exchange your entry with another runner. Credits will be available for 1 full year from its issue date.
Only registered runners can participate, and you may not exchange your entry with another individual.
We do not cancel races due to rain or heat. Due to trail work, closures, “Acts of God”, or for myriad other reasons, permitting agencies may require changes to the publicized courses at any time prior to an event. This is out of our control, and we therefore will not offer refunds or credits in such a situation. If a race location is changed due to park closures, we will automatically transfer the registration over to the new venue, or entrants may choose to cancel their entry (non-refundable) and we will mail awards.
Hosting a trail running event is an expensive and risky endeavor. All race costs are paid for well in advance of race day, so there is no financial gain to be made if a person does not show up on race day. We want all of our registered runners to show up, run, and have fun. While we understand that injuries, conflicts, emergencies, deaths, and other unfortunate events happen and may impact your plans for participation, we must adhere to our cancellation policies.
50K (31.5 Miles with 6,800′ Elevation Gain)
30K (18.6 Miles with 4,200′ Elevation Gain)
Half Marathon (13.3 Miles with 3,050′ Elevation Gain)
10K (6.9 Miles with 1,650′ Elevation Gain)
Detailed Course Map | Turn by Turn Directions | Aid Station Distances and Cutoffs | Elevation Profiles
Aid Stations
Inside Trail Racing aid stations are replete with an optimal variety of glycogen-replenishing, electrolyte-replacing products. The following is a list of some of the foods and beverages each aid station may provide: Gu Energy gels and chews, all-natural nutrition bars from Larabar, trail mix, pretzels, potato chips, Oreo cookies, Pop Tarts, boiled potatoes with salt, Coke, Mountain Dew, Ginger Ale, water, Tailwind Endurance Fuel, PB&J sandwiches, M&M’s, Mike & Ike’s, salt tablets, and tangerines. Aid stations are also equipped with 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.
Tailwind is mixed so that it contains 180 – 200 calories per 20 fluid ounces.
Without the support of enthusiastic and caring volunteers producing our races would not be possible. Volunteers of all ages and abilities help with setup, check-in, aid stations, course marshaling, timing, and post-race food.
Volunteering is a fun, novel way to experience races, play in the outdoors, and spend time with friendly people. All volunteers receive a free race T-shirt, free food, and the ability to earn credit toward a future Inside Trail Racing event, commensurate to the amount of time worked. Five hours of assisting an event results in a free race credit or Inside Trail merchandise.
To volunteer for this year’s event, please submit our online volunteer form.
Overall winners of each race distance will receive a medal, a custom glass Stein and a certificate for a pair of La Sportiva Mountain Running shoes.
Overall winners of the Half Marathon, 30K, and 50K will receive a gift card to San Francisco Running Company.
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:
● 13 and under
● 14 – 19
● 20 – 29
● 30 – 39
● 40 – 49
● 50 – 59
● 60 – 69
● 70 and over
All registered runners will receive an A4 Cooling Performance Crew technical fabric shirt. This tee is made with top-of-the-line sportswear technology to heighten performance during your toughest workouts. With sun defense, moisture-wicking technology, quick stain release, and comfortable fit, the cooling performance crew serves the needs of every athlete. It’s the perfect year-round choice for outdoor sports and exercise. Get the most out of your workout with this tough, hardworking tee.
Fabric: 4-Ounce polyester interlock features moisture wicking technology, odor resistance and stain release qualities designed to deliver maximum performance characteristics.
Features:
● 100% Polyester Interlock, 4.0 ounces per square yard
● Moisture wicking, Odor resistant, Stain release
● Ultra tight knit resists snagging
● UPF 30
To be guaranteed your shirt size, you must register by October 31, 2020.
Race | Name | Age | Year | Time |
10K – Male | Nick Handell | 27 | 2019 | 46:31 |
10K – Female | Maria Dalzot | 29 | 2017 | 57:25 |
Half Marathon – Male | David Roche | 26 | 2014 | 1:34:53 |
Half Marathon – Female | Megan Roche | 24 | 2014 | 1:49:21 |
30K – Male | Alex Varner | 30 | 2015 | 2:11:41 |
30K – Female | Rea Kolbl | 24 | 2015 | 2:39:43 |
50K – Male | Rickey Gates | 32 | 2013 | 3:49:21 |
50K – Female | Emily Peterson | 29 | 2015 | 4:39:56 |
Mt. Tam | November 9, 2019
10K Overall Half Marathon Overall 30K Overall 50K Overall |
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Mt. Tam | November 11, 2017
10K Overall Half Marathon Overall 30K Overall 50K Overall |
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Mt. Tam | November 12, 2016
10K Overall Half Marathon Overall 30K Overall 50K Overall |
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Mt. Tam Trail Run | November 14, 2015
10K Overall Half Marathon Overall 30K Overall 50K Overall |
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Mt. Tam Trail Run | November 15, 2014
10K Overall Half Marathon Overall 30K Overall 50K Overall |
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Mt. Tam Trail Run | November 16, 2013
10K Overall Half Marathon Overall 30K Overall 50K Overall |
10K Age Group Half Marathon Age Group 30K Age Group 50K Age Group |
10K Overall Half Marathon Overall 30K Overall 50K Overall |
10K Age Group Half Marathon Age Group 30K Age Group 50K Age Group |