26 x 1-Mile Marathon Relay
26 x 1-Mile Marathon Relay logo

26 x 1-Mile Marathon Relay

Philadelphia, Pennsylvania, United States View on map
Sep 26, 2026 (America/New_York local time)
Trail running

About this race

2025 26x1 Mile Marathon Relay

Teams of 13 (or as few as 6) people will race for their fastest collective marathon time.

When/Where

The 2025 race takes place on September 13, 2025. Gun time is at 9:00am; teams may setup beginning at 8:00am.

The race takes place at the Woodlands, on a one-mile course with dirt path and some paved road sections.

Enter through the big gate across from the trolley portal. Follow the signs when you come in. The race itself will take place at the Woodland's Stables and runners will do the trail loop.

Teams are welcome to bring tents and snacks while they support their runners. No grills or other on-site cooking.

The Baton

Each team must devise their own baton. It an be anything - a snap bracelet, a banana, a stick, a pompom, whatever.

The Champion

Each team will select a runner - different than their last mile runner - to run the final 0.2 miles to complete the official marathon for the team. Selection for this position is considered a great honor.

The Torch

Each team's champion will complete their 0.2 mile leg with a torch of their making. It probably (definitely) should not be on fire.

About the Woodlands

The Woodlands’ 54-acre undulating landscape is at once a one-of-a-kind 18th-century English pleasure garden, 19th-century rural cemetery, and a modern green oasis for its neighbors in bustling University City and West Philadelphia. The Woodlands was designated a National Historic Landmark District in recognition of its unique history and rich resources. Actively used today, the cemetery, mansion, landscape, and programs are an educational resource for local school children, community residents, university students, as well as for a small, highly motivated cadre of scholars seeking further understanding of American architectural and botanical history, urban development, and the origin and growth of West Philadelphia.

Pick your distance

Trail running

11th Annual 26 x 1 Mile Marathon Relay

Sep 26, 2026 3.2K 9:00 AM
$25.00
Open

Typical race-day weather

Based on 8 years of historical conditions on this event's race dates in Philadelphia.

Temp (°C)
Minimum temperature (race-day average) 16.3° / Maximum temperature (race-day average) 25.3°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-day average) 16.3° / Maximum feels like — heat index / wind chill (race-day average) 25.3°
Wind (km/h)
Average wind speed (race-day average)
16.1
Precip (mm)
Average precipitation (race-day average)
3.7mm
Humidity
Average relative humidity (race-day average)
70.6%

Course

Route map and elevation profile

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

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Results — 26 x 1-Mile Marathon Relay

2017 edition View Results

Other races near Philadelphia

Different organizers, within 40 miles, in the next three months

Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 113 Philadelphia events

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