DEFINITION
An inactive chase is a chase run where the chase car keeps a comfortable distance and never tries to close, mirror or pressure the lead. Judges treat it as a negative — the chase is failing to do its job.
Inactive chase is one of the easiest ways to lose a battle: it is highly visible to judges and almost never excused by the lead's behaviour.
HISTORY & ORIGIN
The 'inactive chase' classification was added to D1GP and Formula Drift rulebooks in the late 2000s after a series of close-but-passive battles drew criticism.
TECHNIQUE BREAKDOWN
The chase enters with too much margin, drives a wider/slower line and never closes. Judges flag it as inactive at the run debrief and award the run to the lead.
PRO TIPS & COMMON MISTAKES
• Even if the lead is faster than you, commit to entry. Visible commitment beats invisible caution.
• Common mistake: backing out after a near-miss in practice and never re-committing in the battle.
Judges called inactive chase on his second-run chase and gave the battle to the opponent.