DrivePhase

The performance platform
built for track.

Sprint analytics, evolved. Detailed analysis, AI assistant, live timing, nutrition tracking, and progress trends — all in one app.

App Store
Google Play
Our approach

Five tools.
One platform.

Engineered for sprinters and the events that depend on speed.

01

Sprint Analytics

Pose-estimation software that turns any sprint clip into joint angles, ground contact, stride mechanics, and phase classifications. Engineered for the sprint events.

02

Progress Dashboard

Time-series dashboards for every metric you record. Trend lines, splits, PR tracking, and historical comparisons — your entire performance history in one view.

03

DrivePhase Intelligence

An AI engine that answers questions about your own data — your videos, your logs, your historical metrics. Search interface, not a coach.

04

Live Timing

Hands-free practice timing with two iPhones. Your iPhones become the start and finish gates — every rep auto-timed with splits, top speed, and PR tracking. Practice timing, not official results.

05

Nutrition Tracking

Photo-based macro logging built around the demands of sprint training. Log meals from a photo, barcode, or search, and see your fueling next to your sprint data. Self-tracking only — not nutrition advice.

Measured, not guessed

Professional-grade analysis. Pocket-sized delivery.

01
< 30s
From upload to analysis
pose estimation + metrics
02
6
Sprint phases detected
block start → deceleration
03
33
Pose landmarks tracked
full-body kinematic map
04
Any
iPhone supported
no extra hardware needed
AI Analysis · Live

Film one sprint.
Get the full breakdown.

Phase scores, biomechanical metrics, a written summary, detected strengths, and flagged metrics — all from a single sprint.

Capture
Process
Insights
We track your movement, not your identity. No facial recognition.
9:41●●●
DRIVE
0
0°
Forward lean
ACCEL
0
0 ms
Ground contact
TRANS
0
0.0 Hz
Stride freq
MAX V
0
0 ms
Ground contact
Analysis Summary
Key findings from your sprint
87
Overall
Strong acceleration mechanics with excellent hip extension (172°) at max velocity. Forward lean angle is strong during drive phase (52°). Ground contact times are competitive at 98 ms during max velocity phase.
240
Frames
28
Strides
4
Phases
11.4m/s
Top speed
Strengths
4 areas performing well
Excellent hip extension at max velocity — 172° indicates powerful stride mechanics
Strong forward lean during drive phase (52°) maximizes horizontal force
Ground contact time of 98 ms — a strong response during max velocity
Smooth, consistent transitions between sprint phases
Priority Improvements
Focus areas for next session
1Shin Angle Optimization
65° → 55–60°
Drill: Wall drives focusing on shin angle
2Arm Drive Coordination
Limited range → Full hip-to-shoulder
Drill: A-march with exaggerated arm action
The app

Five tools.
One workflow.

Film a sprint. Read the breakdown. Search your history. Time every rep. Log a meal. Five engineered tools, one iOS app — built to feel like one workflow.

01 — Capture

Sprint biomechanics, computed.

Upload any sprint. The pose-estimation engine extracts stride length, ground contact, knee angle, and trunk lean from a single clip — in under thirty seconds.

Upload your sprint
Side-on, 30fps or better
9:41●●●
Upload your sprint
Side-on, 30fps or better
How it works

Three steps. Under a minute.

FILM → UPLOAD → READ
01
Capture

Film your sprint.

Side-on, any phone, 30fps or better. Ten seconds of tape is enough.

0:10 clip
02
Upload

Drop it into DrivePhase.

Pose estimation runs in-app, on-device when possible. No cloud upload required.

< 30s analysis
03
Read

See your full readout.

Phase scores, joint angles, ground contact, and detected metric flags — every measurement in one screen.

Pure data. One screen.
About

Built by athletes,
for athletes.

DrivePhase started with a simple frustration: the analysis that explains elite sprint times lives behind hardware most athletes will never touch. We built the software that ships it to a phone.

We're a small team of athletes and visionaries building the platform we wish we'd had on the line.

Based in Indiana, USANow on the App Store and Google Play
Where to next

Keep exploring, at your pace.

Meet the team

The story behind DrivePhase.

Carter and Cooper walk through the problem with raw footage, the system we're building, and what every sprinter gets in their pocket.

Coming soon
Meet the team video on the way.
Answers

Questions we get a lot.

Any iPhone or Android phone from the last five years. Film side-on at 30fps or better. That’s it. No tripod, no markers, no force plate.
An elite performance breakdown of every sprint, measured frame by frame: joint angles, stride mechanics, ground contact, and the phase transitions the human eye can’t catch. Precision metrics, translated into the exact cues to take to practice.
No. Sprint analysis is the core, but DrivePhase is a complete training system. Your entire history indexed and searchable with DrivePhase Intelligence, hands-free live timing with two phones, nutrition logged from a single photo, and a progress dashboard that turns every session into a trend. One elite setup for everything you train.
Yes. Video is encrypted in transit and at rest, and we never sell your data. It stays private to your account, and only the service providers that run the app ever handle it. You can delete everything from your account with one tap.
No. DrivePhase analyzes how you move, not who you are. We use pose estimation to measure body movement like joint angles, stride, and ground contact for your sprint analysis. We do not use facial recognition, and we never use this data to identify you.
Track athletes, primarily sprinters. The analysis works on any sprint video, so jumpers, hurdlers, and any athlete who sprints as part of their sport can use it.
Most results come back in under a minute, depending on your phone and connection. The analysis runs automatically, so there is no queue and no waiting for a human to review.
Yes. The free tier includes one video analysis per day with basic metrics, three video slots (videos delete after seven days, your metrics stay), two-phone live timing with times only, one DrivePhase Intelligence chat per day, and manual nutrition logging with three free photo scans. AI form feedback, unlimited uploads, and unlimited Intelligence are Pro features.
Cancel anytime. No retention calls, no friction. Pro is $9.99/week or $99/year, and you keep access through the end of the billing period.
Still curious?support@drivephaseai.com

One sprint away.

Pull out your phone, film a rep, and walk off the track with a detailed breakdown in your hand. Free to start — no card, no waitlist.