
OnTrack Interval Timer
Interval Timer for Track Run
Only for iPhone
Free · In‑App Purchases
iPhone
The ultimate interval training timer for track runners.
Create pace-based workouts,
get audio alerts at every checkpoint,
and train smarter with precise timing.
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.
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The developer, Jekal Ik, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
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Information
- Seller
- Jekal Ik
- Size
- 2.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.2 or later.
- iPhone
Requires iOS 16.2 or later.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Premium - Background Mode $2.99
- Copyright
- © 2026 Planhub