OnTrack Interval Timer

Train Smarter. Run Faster.

OnTrack is the ultimate track interval training timer designed specifically for runners who want to hit every pace checkpoint with precision.

▸ PACE-BASED INTERVALS
Set your target pace and distance for each phase. OnTrack automatically calculates the exact time you should hit at every 100m, 200m, 400m checkpoint.

▸ AUDIO ALERTS
Get notified at phase changes, set completions, and distance checkpoints. Never miss a split again - focus on running while OnTrack guides you.

▸ FLEXIBLE WORKOUT BUILDER
Create complex interval structures with:
• STEP blocks for simple intervals
• REPEAT blocks for sets (e.g., 5 x 1000m)
• Warm-up and cool-down phases
• Custom rest periods

▸ PACE CHECKPOINT TABLE
Before you start, see exactly what time you should hit at every distance marker. Perfect for track workouts where precision matters.

▸ WORKS OFFLINE
No internet required. Your workouts are stored locally and ready whenever you are.

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EXAMPLE WORKOUT:
- Warm-up: 10 min easy
- Main Set: 5 x 1000m @ 4:00/km pace (Rest: 2 min)
- Cool-down: 5 min easy

OnTrack will tell you:
• 1000m target time: 4:00
• 100m checkpoint: 0:24
• 200m checkpoint: 0:48
• 400m checkpoint: 1:36
...and so on!

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Whether you're training for a 5K, marathon, or just want to improve your speed, OnTrack gives you the precision timing you need.

Download now and take control of your interval training.