Out now · iPhone & Android
Your phone is now a sprint coach.
Prop it up, tap START and run. Speed For Sport AI films the sprint, rebuilds it joint by joint on your phone, then scores it out of 100 with the one fix to work on next. Built with former Team GB sprinter Tim Abeyie.
4 free AI-scored runs for every new athlete. No card needed.
How it works
Point. Run. Get scored.
01 · Set up the shot
Prop your phone up to the side of the track, whole body in frame, tap START. No wearables, no wires, no one holding a stopwatch.
02 · Run
The app films the sprint under a scanning mesh. Tap FINISH when the run is done.
03 · Get scored
Seconds later: the run rebuilt joint by joint, a score out of 100, your estimated top speed and distance, and the one fix for next time.
The read
Every joint. Every frame.
One honest score.
After the run, the app tracks 33 body landmarks through every frame of the clip and rebuilds the sprint as a skeleton, on the phone. The score comes with its reasons: which phase was strong, which fault cost you, and the single biggest fix to take into the next run.
Arm drive
Elbow angle through the swing.
Knee drive
How high the knee punches each stride.
Forward lean
Hip-to-shoulder angle against the vertical.
Shin & split
Shin angle at contact and the split between the thighs.
More than a score
Somewhere to stand.
Someone to train with.
See who you're chasing. Then go and get them.
One board, ranked on speed, filtered by age group, sex, sport and school. It opens on your place and the one athlete you could catch next.
Train with the whole squad.
Share a scored run, a PB or a question. Everyone in the app can post, and Tim is in the feed too.
Inside the app
Everything a sprinter needs.
Skeleton replay
Watch the run back with the skeleton and joint angles drawn over your body, so you can see what the AI saw.
Speed & distance
An estimated top speed and distance on every scored run, and your personal best on the Fastest board.
Challenge a friend
Tap the bolt on any athlete, run there and then, and your speed goes out with the challenge. They have 24 hours; fastest wins.
One leaderboard
Ranked on speed, filtered by age group, sex, sport and school. It opens on your place and the one athlete you could catch next.
Your training record
Every scored run is kept. Reopen any past scorecard and watch yourself improve.
Tim's coaching desk
Every athlete gets a welcome from the coaching desk. Send a scored run for a written review, or ask for a call or an in-person session.
A real team
An ad-free community feed to share runs, swap tips and celebrate PBs, with Tim in it.
Find a coach
A directory of sprint coaches you can search by name or city and contact from the app.
Built with the coach
A coach's eye,
in the app.
Tim Abeyie is a former Team GB sprinter: World Indoor Championships in 2004 and 2006, and British indoor champion at both 60m and 200m in 2006. He founded Speed For Sport in Leeds to coach young athletes, and the scoring in this app follows the same things he looks for on the track: the drive phase, the knee punch, the lean, the arms.
When the AI is not enough, a coach is one tap away. Every athlete's Messenger opens with a welcome from the coaching desk, and coaching is requested from the same place.
Coaching with TimPricing
Start free. Go faster.
Start free
4 runs free
Every new athlete gets 4 free AI-scored runs: skeleton replay, speed, score and the fix. No card needed. After that, membership makes runs unlimited — monthly or annual, through the App Store or Google Play.
Membership
£9.99/month
Unlimited AI-scored runs, your training record, challenges and the leaderboard. Join from your Profile in the app; the store bills you and shows the price in your currency.
Annual
£79.99/year
Everything in membership, a third off. Clubs and schools: licences with a shared monthly pool of runs — get in touch through the app.
Coaching with Tim
A real coach, one tap away.
Ask from the Messenger in the app. The coaching desk replies there to arrange the details and payment — nothing is charged in the app.
Coach review · £60
Send one of your scored runs and get a written technique review back.
Video call · £120
A live 60-minute one-to-one call.
In person · £150
A 90-minute in-person assessment session.
Built for young athletes
Safe by design.
Private by default
Under-18s appear as a first name and initial, never with a school. Only an adult can choose to show more.
Your video, your call
Run videos are saved to your account only with consent. The app is 13+, and younger teens need a parent's say-so by email before anything of theirs is public.
No ads
Nothing in the app is sold to advertisers. The community is watched over by a real coach.
Free to start
Get faster.
Get the app.
iPhone and Android, worldwide. Your first 4 AI-scored runs are free.
Already in the app? Membership is in your Profile.