Running Interval Timer & 5K

Running interval timer built for runners — from your first 60-second jog to your first 5K and beyond. Audio cues keep you on pace without glancing at your screen, and your music keeps playing throughout.

🏃 Couch to 5K Plans

Walk/run intervals that build week by week — compatible with the NHS Couch to 5K plan, club plans, or your own. Run Timer guides each session so you build fitness gradually without burning out.

⏱️ Custom Interval Timer

Set your own work and rest durations for HIIT, Tabata, tempo runs, fartlek sessions or hill sprint repeats. Add warm-up and cool-down periods. Save your favourite presets.

🔊 Audio Cues — No Screen Needed

Clear countdown cues so you always know what's coming next. Your music plays in the background without interruption. Phone in pocket, eyes on the road.

🏅 Achievements & Session History

Track every run and unlock milestone badges as your fitness builds. Session history shows your training at a glance.

🌟 Key features:

• Running interval timer with audio countdown cues

• Couch to 5K plans — NHS-compatible walk/run intervals

• HIIT and Tabata timer — fully customisable work/rest

• Background music playback — uninterrupted throughout

• Session history and achievement badges

• No account, no subscription, no ads interrupting your run

• No GPS required — just open and run

Not a GPS tracker. Not a social network. Just a clean, reliable running interval timer that gets out of the way and lets you run.