Freelap Difference
Freelap gives coaches accurate sprint timing with a smaller footprint than many traditional timing setups with tripods. The Tx Junior Pro is a small, low-profile transmitter that can be set as START, LAP, or FINISH, making it easy to build timing zones without adding a large amount of equipment to the training space. The TxJr is wind and rain resistant.
The subscription free MyFreelap app also helps coaches and athletes use timing data beyond a single session. Results can be stored over time, making it easier to see progress, plateaus, and fatigue trends across training blocks.
Setup
Place the e-Starter at the start, set the Tx Junior Pro as the finish transmitter, clip the chip vertically at the athlete’s navel, open MyFreelap, and start the workout. Add LAP transmitters later if you want split times.
Tests / Measurements
- Sprint times
- Standing starts
- 3-point starts
- 4-point starts
- Block starts
- Flying starts
- Start-to-finish timing
- Split timing with added LAP transmitters
- Reaction time when using e-Starter with FxMotion
| Weight | 3 lbs |
|---|---|
| Dimensions | 11 × 8 × 6 in |
| Chip Type | BLE, FxMotion |
| e-Starter | 0, 2 |
- Available for free on iOS and Android
- Quick Timing: Live and instant feedback of data
- Scalable interface
- Customizable display of features
- Customizable exercises to meet user needs
- History of upcoming or active workouts via calendar
- Library of preset exercises
- Share data: exporting data files (.csv or .pdf)
2 Year manufacturer’s Warranty
- 4 FxChip BLE + 2 charing strips or 4 FxMotion + 2 charging strips
- 2 e-Starter + 1 charging cable (optional)
- 4 Tx Junior Pro Transmitters + 1 charging cable
- 1 Canvas Case
- 1 Satchel Bag Medium (accessory)
The e-Starter is used to initiate automatic gun starts and capture reaction time when used with the FxMotion chip.
The Tx Junior Pro transmitter can be used for all types of starts including standing, three-point, four-point, block, rolling, and flying starts and to collect split times.
What drills can you time with the Freelap Timing Pack 824?
Acceleration sprints, flying sprints, 10-yard, 20-yard, 40-yard, rolling starts, standing starts, block starts, and split-based sprint workouts.
How far of a distance can it time?
Freelap timing depends on transmitter placement. The Tx Junior Pro transmitters can be placed as START, LAP, or FINISH points, with at least 0.7 seconds between transmitters.
Can data be stored?
Yes. MyFreelap stores workouts, supports teams and start lists, and allows data export.
Where does the athlete wear the chip?
The chip is worn vertically at the navel so it can detect each transmitter during the run.
What is the battery life?
FxChip BLE and FxMotion list 100 hours of use with about 5 hours charging. Tx Junior Pro lists 150 hours with about 4 hours charging. e-Starter lists 500 hours with about 4 hours charging.
Need help finding the right tool for you?
Call, text us 925-461-5990 or email us for assistance
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Freelap Timing Pack 824
Price range: $2,375.00 through $3,190.00
Earn
11,875
pts
Ideal For:Teams, schools, and performance facilities timing larger groups that need more athletes wearing chips during the same session.
The Freelap Timing Pack 824 helps teams get faster by giving athletes instant sprint feedback and giving coaches stored data they can use across training blocks. With 8 athlete chips and 4 Tx Junior Pro transmitters, coaches can run start-to-finish timing, flying sprints, and split-based workouts while keeping larger groups moving.
- Turn every sprint into a number athletes want to beat: immediate app results help athletes compete with their last rep and train with more intent.
- Keep larger groups moving: 8 chips reduce waiting and make team timing sessions easier to manage.
- Show whether speed training is working: saved results help coaches compare sessions, identify gains, spot plateaus, and monitor fatigue trends.
- Build the timing setup around the drill: use 4 Tx Junior Pro transmitters for start, finish, and split timing.
- Choose the chip that fits the athlete: BLE gives timing data for most users; FxMotion adds stride length, stride frequency, and more granular speed-development data.
- Add track-style starts when needed: optional e-Starters support SET/BANG audible starts and reaction-time workflows with FxMotion.
- Use a compact timing footprint: Tx Junior Pro transmitters are low-profile timing points for tracks, turf, fields, and shared training spaces.
The Tx Junior Pro transmitter can be used for all types of starts including standing, three-point, four-point, block, rolling, and flying starts and to collect split times.
Video of FxMotion + e-Starter for reaction time
Details
Freelap Difference
Freelap gives coaches accurate sprint timing with a smaller footprint than many traditional timing setups with tripods. The Tx Junior Pro is a small, low-profile transmitter that can be set as START, LAP, or FINISH, making it easy to build timing zones without adding a large amount of equipment to the training space. The TxJr is wind and rain resistant.
The subscription free MyFreelap app also helps coaches and athletes use timing data beyond a single session. Results can be stored over time, making it easier to see progress, plateaus, and fatigue trends across training blocks.
Setup
Place the e-Starter at the start, set the Tx Junior Pro as the finish transmitter, clip the chip vertically at the athlete’s navel, open MyFreelap, and start the workout. Add LAP transmitters later if you want split times.
Tests / Measurements
- Sprint times
- Standing starts
- 3-point starts
- 4-point starts
- Block starts
- Flying starts
- Start-to-finish timing
- Split timing with added LAP transmitters
- Reaction time when using e-Starter with FxMotion
Shipping
| Weight | 3 lbs |
|---|---|
| Dimensions | 11 × 8 × 6 in |
| Chip Type | BLE, FxMotion |
| e-Starter | 0, 2 |
App Features
- Available for free on iOS and Android
- Quick Timing: Live and instant feedback of data
- Scalable interface
- Customizable display of features
- Customizable exercises to meet user needs
- History of upcoming or active workouts via calendar
- Library of preset exercises
- Share data: exporting data files (.csv or .pdf)
Warranty
2 Year manufacturer’s Warranty
What's Included
- 4 FxChip BLE + 2 charing strips or 4 FxMotion + 2 charging strips
- 2 e-Starter + 1 charging cable (optional)
- 4 Tx Junior Pro Transmitters + 1 charging cable
- 1 Canvas Case
- 1 Satchel Bag Medium (accessory)
The e-Starter is used to initiate automatic gun starts and capture reaction time when used with the FxMotion chip.
The Tx Junior Pro transmitter can be used for all types of starts including standing, three-point, four-point, block, rolling, and flying starts and to collect split times.
FAQs
What drills can you time with the Freelap Timing Pack 824?
Acceleration sprints, flying sprints, 10-yard, 20-yard, 40-yard, rolling starts, standing starts, block starts, and split-based sprint workouts.
How far of a distance can it time?
Freelap timing depends on transmitter placement. The Tx Junior Pro transmitters can be placed as START, LAP, or FINISH points, with at least 0.7 seconds between transmitters.
Can data be stored?
Yes. MyFreelap stores workouts, supports teams and start lists, and allows data export.
Where does the athlete wear the chip?
The chip is worn vertically at the navel so it can detect each transmitter during the run.
What is the battery life?
FxChip BLE and FxMotion list 100 hours of use with about 5 hours charging. Tx Junior Pro lists 150 hours with about 4 hours charging. e-Starter lists 500 hours with about 4 hours charging.
Need Help?
Not sure what you need?
Call, text us 925-461-5990 or email us for assistance
Fill out the form below, and one of our experts will reach out to you shortly.
Reviews
Emerald Ridge HS ASB 2
Jan 26, 2026So far, so good! We have not had a ton of time to experiment, but I had a lot of confidence in purchasing this product because of the detailed directions, troubleshooting, and proactive approach to education that your website (via youtube) provides for the user. Your attention to detail is great and other coaches have raved about your customer service.
