Runsmith Split Timer

Runsmith Split Timer is the precision timing tool built for track & field coaches, parents, and fans. Whether you're coaching a full roster or cheering on your kid at their first 800m, Runsmith has you covered.

TWO MODES, ONE APP

Fan Mode — Made for parents and fans. Add your athlete, pick an event, and start timing in seconds. See their PR history, performance trends, and post-race insights without any coaching setup.

Coach Mode — Full team management. Build rosters, organize meets, coordinate multi-coach timing, run relay races, and analyze your entire season from a single dashboard.

LIVE SPLIT TIMING

Tap-to-mark splits with a real-time elapsed clock
Assign marks to athletes on the fly or tap athlete cards directly
Per-lap timer resets on every split so you can see current pace live
Adaptive layout: full cards for small groups, compact grid for large fields
Undo any split or mark — nothing is permanent until the race is over
Crash recovery saves mid-race state continuously
EVERY EVENT

Individual events from 100m to 10,000m
110m Hurdles and 300m Hurdles
4x100m, 4x200m, 4x400m, and 4x800m relays with leg breakdowns
Custom distance events and unlimited splits mode
Adjustable splits per lap (1–4) for detailed intermediate tracking
Fractional lap display for sub-track distances (100m = 1/4 Lap, etc.)
RELAY BUILDER

Build relay teams ranked by PR or season average
Save teams, reorder legs, and record optional intermediate splits
Gender-filtered team suggestions from your roster
PRE-RACE ANALYTICS

Personal best, race count, last result, best lap, and trend for the event
Performance trend analysis across the last 5 races
PR differential showing how close the last race was
Multi-athlete view with inline stats for every runner
Relay team history with best time and race count
POST-RACE INSIGHTS

Instant PR detection after every finish
Personal best comparisons and best lap analysis
Relay team records and fastest leg highlights
"First race!" celebrations for new events
RESULTS & SHARING

Cumulative and lap time views with split breakdowns
Share results as image cards or export to CSV
Add official times with proportional split adjustment
Meet name, heat, and placement metadata on every race
MULTI-COACH TIMING

Share race configs via QR code or .runsmith file
Assistant coaches time independently on their own devices
Merge splits back with automatic race verification
Bulk merge all races in a meet at once
MEETS & ORGANIZATION

Group races by meet with date and location
Drag-to-reorder races within meets
Import races between meets
Full archive system with restore and permanent delete
WA Official badge for sanctioned meets
ANALYTICS DASHBOARD

Season overview with race counts and PR trends
Personal records board across all events
Event leaderboards with athlete deduplication
Split-level PRs from intermediate timing data
Athlete insights with consistency analysis
ATHLETE PROFILES

Per-athlete race history with meet context
Personal bests by event with split PRs
Gold, silver, bronze place indicators
Relay team context and leg history
100% offline. No account required. No ads. No subscriptions.

Part of the Runsmith platform — the all-in-one coaching suite for track & field. Visit runsmith.com to learn more.