Bracket Racing Finish-Line Calculator

LIGUORI DRAG RACING • CALCULATORS

Bracket Racing Finish-Line Calculator

Compare dial-ins, reaction times, elapsed times, and finish speeds to review the finish line and breakout margins.

Enter your own measurements or load example values. Results update when every field is filled. Example values are not specifications for your motorcycle.

Read a time-slip photo

Take a photo or choose one from your photos. Keep the slip flat, upright, and tightly framed with both lanes visible. Reading happens on your device; the photo is not uploaded.

Take a photoChoose from photos

Race distance1/8 mile 1/4 mile Slip columnsBoth lanes: left and right Left lane only Right lane only Your laneChoose your lane Left lane Right lane Reaction-time scale on slip.000 is perfect .500 is perfect .400 is perfect Speed units on slipMPH km/h

No photo selected. The first read downloads the reader and may take a little longer.

Recognized text / manual text import

Edit unreadable labels or paste text copied from a time slip, then read the text again. Use one row per measurement, with left then right values. Example: “1/8 5.920 6.130”, followed by “MPH 120.50 116.20”.

Time-slip textRead text

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