EverySplit.
EveryStride.
Every Season.
Race breakdowns and split-time intelligence for the fans who know the difference between a 10.03 and a 10.06.
The Depth Gap
What you see.
What you're missing.
Drag each slider to pull back the surface layer. Three levels of depth — single race, heat progression, full season arc.
Shericka Jackson wins 200m — 21.82s
A new Diamond League record. Incredible performance.
Phase-by-phase biomechanical breakdown
0–30m drive phase: +0.04s over world record pace. 130m–200m: deceleration rate 0.3% below her Tokyo split — suggesting improved lactate threshold. Block clearance angle 42° vs 38° at Worlds 2023.
Noah Lyles advances to 100m final — 9.97s
Comfortable qualification. Lyles looks strong heading into finals.
Heat-by-heat tactical read
Reaction time trending 0.008s faster each round — deliberate energy conservation strategy. 60–80m segment run at 94% max velocity, 6% below his Athens peak. Expect a 9.83–9.86 in finals if wind is ≤+0.5.
Marcell Jacobs: 2025 season recap
Olympic champion had a mixed season with one major win.
Narrative arc: injury recovery, peak timing strategy
Jacobs ran 7 Diamond League races at sub-maximal effort (93–96% peak) through June — a deliberate load-management protocol. His 9.92 in Lausanne was run on 14-day rest, matching his optimal recovery window. World Champs timing: perfect.
What Members Unlock
The intelligence
network.
Not a fan forum. A precision analysis platform built for fans who read results in tenths and hundredths.
Split-Time Breakdown
Every 10-meter segment analyzed. Drive phase, acceleration, peak velocity, deceleration — with delta vs personal bests.
Biomechanics Data
Stride rate, length, contact time, block angles — the numbers that explain what you see.
Reaction Time Trends
Track how block starts evolve across a full season. Spot the pattern before the final.
Post-Race Tactical Breakdown
Published within 4 hours of each Diamond League and Championship race. Not a recap — a dissection. What the athlete chose, why it worked or didn't, what to watch for next round.
Inside the Lane
Who's already in here.
I watched the same 9.98 everyone else watched. Then I read the Sprint breakdown and realized I'd missed the entire story — the drive phase was 0.06s off his best and he still ran that. The final was going to be something else.
Marcus Okonkwo
Club Coach, Atlanta Track Club
The heat-by-heat reaction time charts are the thing. I've been watching Diamond League for 12 years and I never thought to track that. Sprint had a model for Lyles' final reaction time within 0.004s. I nearly threw my phone.
Priya Ramanathan
Data Analyst & Sprint Member Since 2023
My group chat argues about block starts every major final. Now I just send the Sprint breakdown and the argument upgrades from opinion to evidence. Completely changed how we watch races.
Tom Bergström
Athletics Journalist, Stockholm
Membership
Pick your lane.
Both plans include everything. Annual saves you two months — and we've been told it pays for itself after the first Championship breakdown.
Monthly
Cancel anytime — no lock-in
- Every Diamond League race breakdown
- Heat-by-heat progression charts
- Split-time data for all finalists
- Biomechanics deep-dives (major finals)
- Post-race tactical analysis within 4hrs
- Full season narrative arcs
- Member discussion threads
- Archive: 6 seasons of data
Annual
Billed $96/year — you save $48
- Every Diamond League race breakdown
- Heat-by-heat progression charts
- Split-time data for all finalists
- Biomechanics deep-dives (major finals)
- Post-race tactical analysis within 4hrs
- Full season narrative arcs
- Member discussion threads
- Archive: 6 seasons of data
- Priority access to new analysis formats
Not Ready to Commit?
Get one free race breakdown.
We'll send you a full member-quality analysis of your choice — a recent Diamond League 100m final. No card. No obligation. Just the work.
Sprint membership — Every split. Every stride. Every season.