Free forever · sports timing software

The future of sports timing,
all in TMK Timing

TMK Workbench V4 is TMK's sports-event software workbench. It connects software and hardware, and brings timing, results calculation, kit distribution and results lookup together for marathons, road races, fitness tests and school sports exams.

See the workflow

10 min

to get started

2 platforms

Windows / macOS

0 cost

Free forever

Live results tracking
Live Timing

Works with any timing device
Open Interface

Free foreverNo fee for the timing software, and no hidden charges

No locked-in chipYou are not required to use a specific timing chip

Open data interfaceConnects to any timing device

Built-in event simulationLearn the software without any hardware

Everything you need

Everything you need, in one workbench

From race setup to results publishing, TMK Workbench V4 is built to be open, easy to use and reliable, so events are simpler to run.

Windows and macOS

Windows and macOS versions, so you can work on the system you already use.

Any timing chip

You are not required to use a specific timing chip. The open data interface connects to any timing device.

Open data interface

A standard, open data interface for any timing device and for third-party systems.

Event simulation

A built-in event simulator, so you can learn and practice the software without hardware.

Live results tracking

Results lookup, bib recognition, gender recognition and live tracking in one place.

Easy to learn

About ten minutes to start, and half an hour to get comfortable. The interface is clear and easy to learn.

Ready to run

No installation or registration. Download it and run it directly, without a setup process.

Data security

Data is backed up automatically and can be looked up or downloaded at any time. It is kept secure and is not lost.

Focus on workflows

Focus on the workflow, not only the features

Follow the full path before the race, during the race, at the finish and after the race, and see how TMK Workbench V4 supports each step.

Before the race · Start setup

Set up an event in minutes

The interface is clear. Events, timing points and bib rules are easy to see. About ten minutes to start, and half an hour to get comfortable.

Orderly kit distribution

Hand out and check bibs and participant kit, with bib and gender recognition, so queues and mistakes are reduced.

Practice without hardware

The built-in event simulator lets you rehearse the full timing flow before race day.

2025 Chongqing Liangjiang Rock Half Marathon start

During the race · Live timing

Timing and results calculation

Software and hardware work together. Timing data is collected live and results are calculated automatically for marathons, road races and other events.