501 Running Club is thrilled to continue its long-standing tradition of hosting a pre-race and post-race private "Sanctuary" for runners and spectators coming downtown for the Detroit Free Press Marathon & Half-Marathon in the Grand Ballroom on the Terrace Level of Fort Pontchartrain Hotel. The hotel is located on the corner of Washington Boulevard & Larned Street, a couple of blocks from the Start Line and a short walk from the Finish Line in Campus Martius.
This year's event on October 18th, 2026, is made possible again through a generous partnership with Fleet Feet and support from ON Running. This year, we have partnered with Pryde Athletics, who will provide pre- and post-race recovery tools on site for all runners.
Doors open at 5:15 am, and the room will remain open to all registrants until 3:00 pm. There will be complimentary coffee, water, and hot tea, with access to hot water for those of you who need your pre-race instant oatmeal! You are welcome to bring whatever pre-race fuel you need. Thanks to Fleet Feet, we’re also able to provide a monitored gear check area inside the room (as in years past, please do not leave any valuables).
The cost is $15.00 per person (non-refundable) for adult runners AND spectators alike. Children under 12 years old are free. Same-day registration will be available IF, and only if, the space is not sold out. If same-day registration is available (again, ONLY IF the space is not sold out), you will be charged a $5.00 late registration fee in addition to the $15.00 registration fee for registering on race morning (Oct. 18).
As in years past, we’re capping capacity to ensure everyone has plenty of room and to avoid an excessively long bathroom line between 6:15 and 6:45 am, before the international racers head to the start line. We will have access to private bathrooms near the Ballroom, as well as additional restrooms located on the ground floor of the hotel.
Good luck with your training and see you bright and early on Sunday, October 18th!
Note: The Sanctuary is not affiliated with the Detroit Free Press Marathon. A ticketed entry to the Sanctuary does not provide entry to any of the Detroit Free Press Marathon races.
Oct 18, 2026
Distance — 501 Members & Fleet Feet Ambassadors Only - Exclusive Early Sign Up
Type — Others
05:15
$15.00
Oct 18, 2026
Distance — 42.2K
Type — Others
05:15
$15.00
Oct 18, 2026
Distance — Sanctuary - Relay & US Half Participants
Type — Others
05:15
$15.00
Oct 18, 2026
Distance — Sanctuary - Spectator Adult & Children Aged 12 yrs or Older
Type — Others
05:15
$15.00
Oct 18, 2026
Distance — Sanctuary - Spectator Child Under Age 12
Type — Others
05:15
$0.00
These values represent the 3-year monthly averages for October in Detroit.
Learn more about the host city, Detroit.
Detroit is the most populous city in the U.S. state of Michigan. It is situated on the bank of the Detroit River across from the Canadian city of Windsor, Ontario. It is the 26th-most populous city in the United States and the largest U.S. city on the Canada–United States border, with a population of 639,111 at the 2020 census, and an estimated 2025 population of 649,095, its first population increase since 1950. The Metro Detroit area, at over 4.4 million people, is the 14th-largest metropolitan area in the nation and second-largest in the Midwest. The county seat of Wayne County, Detroit is a significant cultural center known for its contributions to music, art, architecture, and design, in addition to its historical automotive and industrial background.
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