TrainerDay
EN
›United States|2026·34,924Events
Tue
26
May
Run·5 km·8 km

Ready for 5K/5-Mile/10K

Rochester, US
Tue
26
May
Run

Sandy Spring Slave Museum

Gaithersburg, US
Tue
26
May
Run·5 km

Columbia Track Club – Tuesday Evening Group Run

Columbia, US
Tue
26
May
Run·5 km

Dallas Running Club Fast Track Summer Training Program

Dallas, US
Tue
26
May
Run

Downtown Charlottesville

Christiansburg, US
Tue
26
May
Run·2 km·5 km

IHR Swags 5K

Louisville, US
Tue
26
May
Run

Medicare Birthday Rule and Healthcare Expense Savings A

Moseley, US
Tue
26
May
Run·21 km·10 km

Run Madtown Half Marathon, 10K & 5K

Madison, US
Tue
26
May
Run·6 km

Run our Trails

Honeoye Falls, US
Tue
26
May
Run·2 km·5 km

Tuesdays In The Park Ice Cream 5k & Kids Fun Run May 26

Pottstown, US
Wed
27
May
Run·5 km

Boogie Nights Summer Run Series - Ventura

Ventura, US
Wed
27
May
Run·16 km

Hike For a Change 2026

Duxbury, US
Edit34,924 more events nearby
Runningterrain.road

The Marathon Project

Saturday, December 12, 2026 · Chandler, United States

Distances

5 km
42.2 km

About this race

Spectators at The Marathon Project can observe marathoners 12 times from a single location, demonstrating the race's compact and accessible design. This flat, fast marathon weekend takes place at the Rawhide Events Center in Chandler, Arizona, featuring a limited-field amateur race, a professional marathon, and a 5K. The amateur field receives treatment typically reserved for elites, including personal bottle placement on course, indoor warm-up facilities, a start-area bag drop, and pace groups ranging from 2:20:00 to 3:30:00. The course is designed as a criterium-style loop, allowing runners to benefit from continuous crowd support and enabling spectators to follow the event without relocating. Created by sports agent Josh Cox and distance coach Ben Rosario, an early edition provided 100 international athletes with a unique in-person marathon opportunity during the pandemic, incorporating USA Track and Field safety protocols, two negative COVID tests, an on-site survey, and a race-morning temperature screening. Recent results indicate the competitive level: 2:09:18 for the men's professional race, 2:25:17 for the women's professional race, and 2:38:34 for the non-binary Gold Wave marathon.

Start location

Map showing the location of The Marathon Project
5700 W North Loop Rd
Chandler, AZ
Driving directions
Register →via runsignup.com Search on Google

Typical weatherDecember

15°Clow 6°C
50mm precip avg
Cloudy most days
Mild winter — light layers.

Please verify event details with the organizer before registering.

Report a problem Add missing