iRacing Multiclass Starts and Pace Cars Guide

Overview

Season 4 2026 introduces multiple pace cars for multiclass starts on many configurations.

Each class can receive a more realistic start procedure with recomputed pace-speed logic.

Know your class, pace car and start instructions before the green flag.

Season 4 2026 introduces multiple pace cars for multiclass starts on many configurations.

Know your class, pace car and start instructions before the green flag.

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