Compete Together.
Anytime.
For iRacing teams and leagues, SpecTrace turns async qualifying and practice into one shared live leaderboard so every driver can compete on their own schedule.
Unlike spreadsheets or hosted-session-only workflows, SpecTrace gives you structured team sessions with automatic telemetry capture in one place.
How it works
Three simple steps to get your team competing
Create a Session
Set up an asynchronous session with your chosen track, car class, and time window.
Drive & Submit
Team members drive their laps whenever they want. Our telemetry client automatically captures and submits lap times to the leaderboard.
Track & Compete
Watch the leaderboard update in real-time. Analyze performance, compare laps, and see who comes out on top.
What SpecTrace does
SpecTrace is a web app for iRacing teams and leagues. It organizes asynchronous qualifying and practice sessions, captures telemetry from submitted laps, and publishes a shared leaderboard so drivers can compare performance on their own schedule.
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Everything your team needs
Built for teams who want flexibility. Race together or apart, on your schedule. SpecTrace handles the tracking, you focus on going fast.
Asynchronous Sessions
Host sessions that run for hours or days. Team members submit their laps anytime they want, perfect for qualifying rounds or practice sessions across time zones.
Shared Session Rules
Set lap limits, timing windows, and car restrictions so every driver competes under the same conditions.
Automatic Lap Tracking
Every lap is automatically recorded with precise timing through iRacing telemetry integration. Sector splits, best laps, and consistency metrics captured instantly.
Team Leaderboards
Create teams and compete together. Track individual and team performance with detailed statistics and rankings that update in real-time.
Season Management
Organize multi-session championships with points systems, badges, and achievements. Perfect for leagues and competitive team racing.
Flexible Session Types
Use SpecTrace for qualifying, practice, training, or full race sessions. Configure lap limits, time windows, and allowed car classes to fit your needs.
Save on hosted server costs
iRacing hosted sessions are commonly priced around $0.50/hour. SpecTrace is designed for async qualifying and practice workflows where drivers run in Test Drive and submit laps to a shared team session.
Result: teams can run organized sessions without paying hourly hosted-server fees for every practice block.
Free for every team
The full SpecTrace experience. No paid plans.
Every account gets access to all team, session, season, branding, telemetry, and leaderboard features.
- Create and join sessions
- Run multiple active hosted sessions
- Add as many session players as you need
- Join and manage multiple teams
- Create seasons and track standings
- Upload team logos
- Use live telemetry and leaderboards
Ready to compete with your team?
Start hosting sessions today. Whether you're practicing for a league race, running qualifying, or just having fun with friends.
Launch SpecTrace