Race Control, live status, and car tracking.
Follow Race Control activity, view the Flagtronics-powered Marching Ants display, and move quickly to event supplements, timing, results, and broadcasts. Live services are available when activated for an event.
Use the event supplement as your race-weekend home base
Each event supplement contains the weekend schedule, track-specific requirements, contacts, and quick links for the services assigned to that race. If a live service is not active yet, check the supplement first.
Race Control Logs
Follow timestamped operational notes during active sessions, then use the season spreadsheets for post-race review.
Marching Ants
A live visual display derived from Flagtronics data that helps viewers follow course status and car position when the service is active.
Public log contents
- Flags, full-course yellows, and recoveries
- Penalties and pit lane notes
- Race Control communications
- Timestamps for major events
The public log is informational, may be delayed, and may omit sensitive operational details. Official directions come from ChampCar staff.
Race Log archive
Open current and past season race logs.
How it works
What each system does and how teams usually use it.
Race Control Log
- The live link routes visitors to the current Race Control log during active events.
- Season archive spreadsheets remain available for post-race review.
- The public log supplements, but does not replace, official team communications.
Marching Ants
- Uses Flagtronics event data to visualize course status and car position.
- Designed as a viewer tool for following activity around the circuit.
- Availability depends on event activation, connectivity, and data service.
Quick answers
What should I open first?
Start with the event supplement. During a live session, open the Race Log and Marching Ants in separate tabs.
Why does a live page appear unavailable?
These services may not be active between events. Confirm the current race links in the event supplement and try again during the scheduled session.