Close-up macro shot of chrome track spikes biting into a Mondo rubber surface, calf muscles firing mid-stride
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12
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Time to race day

0.003s

The flex differential between our carbon plate and the nearest competitor.

Three thousandths of a second. In the 100m, that's the margin between a national title and watching someone else break the tape. Our 3K woven carbon plate stores and releases energy at the precise moment your forefoot strikes — not before, not after. Athletes switching from competitor plates report feeling the difference at 60 meters when the calves are already burning.

Plate Material3K Woven Carbon Fiber
Plate Thickness7mm / 5mm options
Flex Differential+0.003s advantage
Spike Configuration6-pin, 7-pin available
UpperMono-mesh, heat-bonded
Weight (US M9)148g
CertificationWorld Athletics Approved
Blocks Athletics carbon sprint spike in ruby red and chrome silver colorway, 7mm plate visible from sole
NEW — SS26

CARBON ELITE — SPRINT

"I ran my first sub-10 in these. Switched from a competitor plate and dropped 0.04 at the US Indoor. The 5mm version is what I wear at 60m — you feel the ground differently."

DT

Darnell Thomas

100m — 9.98 PR · USATF Elite

Don't show up underequipped

Race day gear.
No compromises.

94.23m

Longest verified hammer throw using our competition implement this season.

The brass rim on our competition discus is machined to ±0.5mm — not cast, not stamped. Machined. The difference shows at release: consistent grip, predictable aerodynamics, and a flight path that doesn't lie. When you throw 90+ meters, the implement becomes the variable. Ours removes it.

Athlete in throwing cage releasing a carbon fiber competition discus, stadium lights reflecting off the chrome rim at peak arc
COMPETITION SERIES

Discus · Shot Put · Hammer · Javelin

MaterialCarbon fiber shell + brass rim
Weight (Men)2.0kg — exact to ±0.5g
Weight (Women)1.0kg — exact to ±0.5g
Diameter219mm ± 0.5mm
Rim ProfileConvex, machined brass
CertificationWorld Athletics Approved
Grip TextureMicro-knurl, 0.3mm depth
#AthleteMeetMark
🥇

Marcus Osei

Discus — NCAA Div I Championships

Discus63.14m
🥈

Brianna Cole-Walsh

Discus — USATF Outdoor

Discus62.07m
🥉

Tomasz Wierzbicki

Discus — Diamond League Berlin

Discus67.88m
🥇

Amara Diallo

Discus — SEC Championships

Discus58.92m
0.41s

Average hurdle contact reduction per race in athlete testing at our polyurethane track installations.

Our polyurethane track surface is poured to IAAF Class 1 spec. When an athlete clips a hurdle, the 0.41-second penalty isn't in the stumble — it's in the micro-adjustment that follows. The surface absorbs it. Our hurdle geometry reduces it. The combination is what coaches measure when they're shopping replacement equipment, not the price per lane.

Clearance height advantage82%
Trail leg efficiency vs. avg91%
Stride consistency (CV)76%
Ground contact reduction88%
Devon Achebe110m H — Men
PR13.04s
Yuki Tanaka100m H — Women
PR12.61s
Cormac Brennan400m H — Men
47.82s
Simone Okafor400m H — Women
PR52.14s
Elite hurdler mid-clearance over a competition hurdle on a freshly poured polyurethane track surface, chrome hurdle crossbar catching stadium lights
HURDLES + TRACK SURFACE

Full venue outfitting for collegiate programs

"We replaced our entire infield with Blocks' polyurethane system after watching our hurdle times plateau on the old surface. Three athletes hit PRs in the first dual meet. The AD approved the shot put circle replacement the same week."

KF

Coach Kevin Farrell

Head Track & Field · Westbrook University

Outfit your entire
program at once.

Bulk pricing for 10+ athletes.

Custom colorways. Net-30 terms available.

BUILD A TEAM KIT