Triathlon Timer
Free Triathlon Timer in your browser with presets, drill labels, and sound alerts. Swim-bike-run bricks, discipline blocks, and transition practice. No.
How to Use
- Open the Triathlon Timer page and pick a preset or enter a custom duration for the block.
- Label the drill, period, or training focus in the task field before starting.
- Press start when the athlete or group is truly ready to work.
- Pause only for safety or equipment issues; keep blocks honest for weekly planning.
- Stop when the alert sounds and decide whether to start the next block or cool down.
Features
- Triathlon Timer presets matched to common Triathlon Timer training blocks
- Custom minute and second entry for any session length
- Task field for drills, sets, periods, or exercises
- Start, pause, and reset controls with live countdown
- Optional alarm sounds when the block ends
- Responsive layout for sideline, deck, and home gym use
Real-World Use Cases
- Track intervals with jog recovery on a lane or path
- Pool send-off sets on a deck-mounted display
- Trainer rides with alternating effort and easy spin
- Brick workouts linking bike and run disciplines
- Erg test prep with honest rest between pieces
Practical Examples
Fullscreen the triathlon timer beside your rack or mat, label the block, and transition when the alert sounds even if reps still feel available.
Share the triathlon timer link with assistants, start together, and rotate stations when the shared clock ends.
Benefits
- Instant browser access without app installs on gym tablets and school devices
- Visible work and rest boundaries keep training dense and intentional
- Drill labels connect sessions to programs, coaches, and progress logs
- Free core utility with no account required for everyday training blocks
Training Tips
- Practice transitions with shoes laid out race-style.
- Brick bike-run on tired legs monthly.
- Fuel long bricks like race day, not like a casual ride.
Frequently Asked Questions
What is the
It is a browser sports and training timer on TimerClock tailored to Triathlon Timer sessions with presets, labels, and alerts.
Is the Triathlon Timer free?
Yes. Core timer features are free and do not require an account.
Can I customize the duration?
Yes. Use presets or enter custom minutes and seconds before starting.
Does it work on mobile?
Yes. Modern phone and tablet browsers run the timer responsively in the gym or on the field.
Will sound alerts play when time ends?
Yes on supported layouts when sound is enabled in the timer controls.
Can I label my drill or exercise?
Yes. Add a task label so blocks stay identifiable in training logs and screenshots.
Do I need to install an app?
No. The timer runs in your browser without a download.