Earn your Elliot Millennium Running Series Jacket by completing one of three levels:

Marathon – complete 26.2 cumulative miles and at least 3 different events
Ultra – complete 40.0 cumulative miles and at least 3 different events
All-Millennium – complete 15 or more events

2025 Series Rules

1. Participants need to COMPLETE at least 26.2 miles of race distance AND at least 3 races from the 2025 Elliot Millennium Running Series events to earn their Jacket. Race participation can take place in both in-person and virtual categories. Virtual registrants must submit their results within the required cutoff times for each event to qualify.

2. Relay mileage will be calculated by dividing the total distance of the race by the number of people on your relay team. For example, the New Hampshire 10 Miler will give each member of the 2-person relay 5 miles and the Manchester Marathon Relay will give each member of the 4-person relay 6.55 miles.

3. Participants MUST be at least 12 years of age by December 31st, 2025.

4. Jackets will be distributed at the conclusion of the Series. Date: TBD/Location (likely in March 2026)
• Jackets may also be picked up at the Millennium Running offices during normal business hours.

Earn your Elliot Millennium Running Series Jacket by completing one of three levels:

Marathon – complete 26.2 cumulative miles and at least 3 different events
Ultra – complete 40.0 cumulative miles and at least 3 different events
All-Millennium – complete 15 or more events

2025 Series Rules

1. Participants need to COMPLETE at least 26.2 miles of race distance AND at least 3 races from the 2025 Elliot Millennium Running Series events to earn their Jacket. Race participation can take place in both in-person and virtual categories. Virtual registrants must submit their results within the required cutoff times for each event to qualify.

2. Relay mileage will be calculated by dividing the total distance of the race by the number of people on your relay team. For example, the New Hampshire 10 Miler will give each member of the 2-person relay 5 miles and the Manchester Marathon Relay will give each member of the 4-person relay 6.55 miles.

3. Participants MUST be at least 12 years of age by December 31st, 2025.

4. Jackets will be distributed at the conclusion of the Series. Date: TBD/Location (likely in March 2026)
• Jackets may also be picked up at the Millennium Running offices during normal business hours.

Earn your Elliot Millennium Running Series Jacket by completing one of three levels:

Marathon – complete 26.2 cumulative miles and at least 3 different events
Ultra – complete 40.0 cumulative miles and at least 3 different events
All-Millennium – complete 15 or more events

Past Years’ Results