
From the Organizer
Grab a partner and take on the Timberclaw Partner Relay—a fast-paced, 3-hour endurance challenge built around teamwork, grit, and consistency.
Teams of two will alternate 2-mile loops across a mixed course of trail and open field. One runs while the other recovers—then you switch. Keep trading laps and rack up as much distance as possible before time runs out.
Run your loop, recover, and get ready to go again.
Whether you’re pushing the pace or settling into a steady rhythm, every lap adds up—and the team that covers the most ground wins.
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
71°
Typical Low
45°
Chance of Rain
30%
Based on US Climate Normals data from Sanford 2 Nnw, 7 mi from the venue.
Host City
Elevation
727 ft
Nearest Airport
PSM
Portsmouth International Airport at Pease · 27 mi
Major Hub
PWM
Portland International Jetport · 33 mi
Time Zone
Eastern Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Timberclaw Partner Relay: 3 Hour Challenge, put it on the calendar, and turn “someday” into a start date.
104
Days to train
Coming Up
Alton Old Home Week 5K Road Race
16 miles away
Sabine Strong 3.3 & Kids Dash
17 miles away
Run For Fox Sake 1K & 5K
12 miles away
24th Randall's Run/Walk for the Gym 5K
6 miles away
From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
Timberclaw Partner Relay: 3 Hour Challenge
Sep 20, 2026