⌛
🏃
Calculate Race Splits
Add or subtract running, swimming, or cycling lap times for training analysis.
Nije potrebna prijava
Formats: HH:MM:SS (e.g. 01:30:45) or HH:MM (e.g. 02:15)
Result
02:15:30
2h 15m 30s · 8130 seconds total
135.50
minutes
2.258
hours
8,130
seconds
Race Splits tips
🏃
For marathon training, calculate target paces — total time / planned splits.
💡
Sum repeated interval durations to verify your training session totals.
🎯
Use "Time between" for split analysis — how long from mile 13 to mile 20?
Kako funkcioniše
1
Unesite
Enter your data into the tool above. Everything stays local to your browser.
2
Obradite
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
Preuzmite
Get your result instantly. Nothing is stored after you leave the page — complete privacy.
Zašto koristiti naš?
✓Potpuno besplatno — bez skrivenih troškova, nikada
✓Nije potreban nalog, e-mail ili prijava
✓Fajlovi nikada ne napuštaju vaš uređaj
✓Apsolutno bez ograničenja veličine fajla
✓Bez vodenih žigova na bilo kom rezultatu
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