Fitness & Exercise Timer
Free Interval Running Timer — Fitness & Exercise Interval Workout
5K training program with alternating run/walk intervals Tickzy is a free, browser-based interval timer — works offline, with no signup required.
Timer overview
Interval Running step breakdown
Each round of the Interval Running Timer runs through the following 2 steps, repeated 6 times.
- 1Run5:00
- 2Walk2:00
How to use the Interval Running Timer
- 1
Open the Interval Running template — it's pre-configured with 2 steps and 6 rounds (42 min total).
- 2
Press start. The timer runs offline, plays audio cues between intervals, and counts down each step automatically.
- 3
Customise if you want: adjust durations, add or remove steps, change the round count, then save your version with a free Tickzy account.
Frequently asked questions about the Interval Running Timer
What is the Interval Running Timer?
5K training program with alternating run/walk intervals It runs 2 steps (Run, Walk) for 6 rounds, totalling 42 min.
Is the Interval Running Timer free?
Yes — every Tickzy template, including Interval Running, is 100% free. There's no premium tier, no ads, and no third-party tracking.
Do I need to sign up to use the Interval Running Timer?
No. You can start the Interval Running Timer instantly without an account. Sign-in is optional and only used if you want to save custom variations and sync them across devices.
Does the Interval Running Timer work offline?
Yes. After the first load, the timer works completely offline — perfect for the gym, outdoors, or anywhere without WiFi.