Road Closure Notifications
Specific Neighborhoods
At-Large and Special Traffic Impacts
Race-Day Traffic Assistance
Download the WAZE GPS navigation app on iPhone or Android for free for real-time fastest traffic routing during IRONMAN Santa Rosa, on July 27, 2019. You can also view the WAZE map here.
Downtown Santa Rosa Impacts
Race Week: Sunday July 21 through Sunday July 28:
IRONMAN Village will be under construction in and near Courthouse Square beginning on Sunday, July 21. Street closures in the downtown area will be as follows:
- Courthouse Square West Road: Closed from July 22 (Monday) at 8 AM to July 29 (Monday) at 5:00 PM
- Courthouse Square East Road: Closed from July 24 (Wednesday) at 8 AM to July 29 (Monday) at 8 AM
- Third Street: From B St. to D St.: On Thursday 7/25, westbound closed starting at 9 AM—both directions closed starting at 12:30 PM—through Sunday 7/28 at 8 AM
- Fourth Street: Closed from B St. to D St. in both directions: July 26 (Friday) at 9 AM to July 28 (Sunday) at 8 AM
Race Day: Saturday, July 27, from 8:00 AM to 6:00 PM:
- General Rule: Access downtown Santa Rosa from the north or east for easiest access.
- West 9th Street eastbound CLOSED from Donahue Street to A Street
- 7th Street CLOSED from A Street to B Street
- B Street CLOSED from 5th Street to 3rd Street
Race Day: Saturday, July 27, from 8:00 AM to 12:00 AM:
- General Rule: Access downtown Santa Rosa from the north or east for easiest access.
- D Street CLOSED from Sonoma Ave to 4th Street in both directions
- 1st Street CLOSED from Santa Rosa Ave to D Street in both directions
- Santa Rosa Ave CLOSED from Sonoma Ave to 3rd Street in both directions