RT.DI — Drag Illustrated Reaction Time Engine

>> RT.DI v1.7.1 // TRANSMISSION LIVE // NOW MOBILE-OPTIMIZED + INSTALLABLE AS A HOME-SCREEN APP // LATEST: LAS VEGAS NATIONALS — LAS VEGAS, NV — 11.01.26 (TF/FC/PS/PM) // U.S. NATIONALS — INDIANAPOLIS, IN — 09.07.26 (TF/FC/PS/PM) // LUCAS OIL NATIONALS — BRAINERD, MN — 08.23.26 (TF/FC/PS) // PDRA THUNDER VALLEY THROWDOWN — BRISTOL, TN — 08.08.26 // NORTHWEST NATIONALS — SEATTLE, WA — 07.26.26 (TF/FC/PS) // SONOMA NATIONALS — SONOMA, CA — 07.19.26 (TF/FC/PS) // SUMMIT RACING NATIONALS — NORWALK, OH — 06.28.26 (TF/FC/PS/PM) // 2023–2026 NHRA SEASONS LIVE // … RUNS LOGGED ACROSS NHRA TF/FC/PS/PM & PDRA PN/PB // HEAD-TO-HEAD MATCHUP LIVE

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⌐ DRIVER LEADERBOARD ¬ sort by any column

DRIVER↕	RUNS↕	AVG RT↓	BEST↕	WORST↕	% BEST IN ROUND↕	ROUND W-L↕

⌐ RACE-BY-RACE ¬ click a row to expand

RACE	DATE	FIELD AVG	BEST LIGHT	WINNER	WINNER RTs

⌐ HEAD-TO-HEAD MATCHUP ¬ compare two drivers in the active class & season

Driver A

Driver B

⌐ BEST LIGHTS FEED — TOP 25 ¬ filtered by class & season above

METHODOLOGY: Every elimination run sourced from CompuLink timing data via DragRaceCentral.com "Summary of Eliminations" reports. Reaction times measured to the .001. Fouls (negative RT) and DQs (no valid timing) are excluded from leaderboard averages but included in best/worst counts. "% BEST IN ROUND" = pair- or quad-best reaction time across all rounds the driver competed in.
SAMPLE: .
FIELD SIZE: . Run-count disparities across classes are primarily a function of field size, not data quality.
UPDATED: 11.04.26 // RT.DI v1.7.1 // © DRAG ILLUSTRATED 2026