In production · road · Race day / Tempo · $225
Topo's carbon racer: wide toe-box speed for wider feet.
Built for race day, tempo, at a target pace of 5:45–8:00 /mi on road.
Topo Athletic tuned this midsole soft (4/5 on our cushioning scale). The foam is highly resilient — it gives energy back rather than swallowing it, which is what makes the shoe feel eager when you push. 38 mm of heel stack is the modern daily-trainer sweet spot — enough foam for long miles without losing contact with the road. Combined, the ride reads as explosive at 5/5 responsiveness.
A full-length carbon plate stiffens the forefoot and works with the foam as a lever: it smooths the transition off the toes and cuts the effort of holding fast paces. It also asks for speed — at easy paces a carbon plate feels stiff and does little for you, and it is the main reason super-shoes wear out sooner than trainers.
A low 5 mm drop encourages a midfoot landing and keeps the ankle working through a fuller range. The rocker is aggressive: the sole is curved and stiff enough to tip you into the next stride on its own, which saves the calf on long runs but feels strange when you slow right down. The forefoot is stiff, so it rolls rather than bends — a lever, not a slipper. Support is light — neutral, with a mildly steady platform.
The toe-box is wide, with space for the toes to spread late in long runs. It fits true to size. Expect roughly 300 miles from the outsole, about $0.75 per mile at $225.
For the foams and plates Topo Athletic uses across its line, read the Topo Athletic brand guide.
Measured against the 542 currently-available shoes in the catalog. The bar shows where this shoe sits in that range.
Weight
235 g / 8.3 oz
40 g lighter than the catalog median of 275 g
Heel stack
38 mm
2 mm taller than the catalog median of 36 mm
Drop
5 mm
1 mm lower than the catalog median of 6 mm
Price
$225
65 pricier than the catalog median of 160
Responsiveness
5 / 5
Catalog median 3 / 5
Cushioning
4 / 5
Catalog median 4 / 5
Energy return
5 / 5
Catalog median 3 / 5
Durability
~300 mi
Catalog median ~400 mi
Within the Topo Athletic line it is lighter than the brand's median (275 g / 9.7 oz) and sits taller than its median stack (32 mm).
Current shoes with the nearest combination of weight, stack, drop, foam feel and plate.
Skechers Aero Tempo
241 g / 8.5 oz · 37 mm · 4 mm drop · Carbon · $165
Hyper Burst racer with a full-length carbon winglet plate.
New Balance SuperComp Rebel v1
218 g / 7.7 oz · 40 mm · 4 mm drop · Carbon · $200
Infinion ATPU super-trainer with a carbon-infused Pebax plate.
Hoka Rocket X 2(2023)
224 g / 7.9 oz · 36 mm · 5 mm drop · Carbon · $250
Hoka's carbon racer — stiff, rockered and quick through the transition.
Hoka Cielo X1 3.0
213 g / 7.5 oz · 38 mm · 7 mm drop · Carbon · $275
Hoka Cielo X1 3.0: 38 mm heel stack, 7 mm drop, 193 g — specs from independent lab testing.