Traffic Alert & Road Closures for IRONMAN 70.3 Western Mass

Published on May 29, 2025

Please take note of important traffic impacts for the upcoming IRONMAN 70.3 Western Massachusetts event, which will be passing through our town on Sunday, June 8, 2025.

Event Overview

On Sunday, June 8th, athletes will be undertaking a 1.2-mile swim, a 56-mile bike ride, and a 13.1-mile run. A significant portion of the bike course and some run routes will affect West Springfield roads.

Expected Traffic Delays & Road Closures

You can expect significant traffic delays between approximately 8:00 AM and 12:00 PM in the following areas within West Springfield:

• Westfield St: From Springfield Rd to Old Westfield Rd
• Old Westfield Rd: From Westfield St to Dewey St
• Dewey St: From Old Westfield Rd to Amostown Rd
• Country View St: From Dewey St to Amostown Rd
• Amostown Rd: From Country View St to Piper Rd
• Piper Rd: From Amostown Rd to Kings Hwy
• North Blvd: From Kings Hwy to Westfield St
• South Blvd: From Westfield St to Park St
• Park St: From South Blvd to North End Bridge
• Main St: From Park St to Park Ave
• North End Bridge: Eastbound Lanes CLOSED

Plan Your Travel

We encourage all residents to plan accordingly, utilize detour routes if able, and allow for additional travel time to your destination if you need to travel through these areas on Sunday, June 8th.

Resources for More Information

• View Course Maps: For detailed visual information on the affected routes, please visit IRONMAN.COM/RACES/IM703-WESTERN-MASSACHUSETTS/COURSE.
• Questions & Alternate Directions: For specific inquiries, you can email COMMUNITY.CGI@IRONMAN.COM.
• Stay Up to Date: Get the latest information and updates here: https://www.ironman.com/races/im703-western-massachusetts/connect.

Thank you for your understanding and hospitality as West Springfield hosts this exciting athletic event. Your cooperation helps ensure a safe and successful race for all participants and our community.

Sincerely,

The Town of West Springfield