Mainly Marathons

New England Series: June 9-14, 2025

Day 1 (Mon, June 9): Simsbury, Connecticut
Day 2 (Tue, June 10): Lincoln, Rhode Island – *Registration is limited for this location. We’re at capacity for parking; unfortunately, we’re only accepting new registrations via mail-in registration form (attached here) that virtually pinky promise to get dropped off. Sorry for the inconvenience.
Day 3 (Wed, June 11): Holyoke, Massachusetts
Day 4 (Thu, June 12): Springfield, Vermont
Day 5 (Fri, June 13): Claremont, New Hampshire
Day 6 (Sat, June 14): Sanford, Maine

Quick Overview
Series Dates: Monday, June 9 – Saturday, June 14, 2025
Race Times: All Regular Starts are at 6:00 AM (ET) and optional Early Starts are at 5:00 AM (ET). Early Start available for distances of half marathon or longer. We encourage any 6+ hour participants to take advantage of the Early Starts. Pre-Race Briefing will start approximately 10 minutes before each of the two race start times.

Packet Pickup Options

• Pre-Series Packet Pickup: Sunday, June 8, 5-6:30 PM,  Iron Horse Greenway, Iron Horse Blvd, Simsbury, CT – GPS (map): N 41.87680, W 72.79881 Due to hosting a race at the same time as Packet Pickup, there’s NO pasta dinner.
• Race Day Packet Pickup/Registration: Packet Pickup is available each race day morning from 4:00-5:45 AM . If picking up your packet less than 15 minutes before the race start could result in not being ready for the race start – please plan accordingly.

Early Start: Optional Early Start recommended for 50K, marathon, and half marathoners expecting a 6+ hour finish time. One hour before Regular Start.
Time Limit: None. We have a “no runner left behind” policy, and we happily stay until the final finisher crosses the line. Walkers are always welcome!
Pets/Strollers: Pets are not allowed, for the safety and comfort of our runners/walkers; you’re welcome to bring a stroller if you have small children.