Endorphin Speed 6
Endorphin Speed 6 is a speed trainer for daily mileage, tempo runs and intervals. New PWRRUN PBX foam sits in a midsole 2 mm taller than Speed 5, paired with a redesigned nylon plate for smoother transitions. A lightweight breathable mesh upper supports the foot as pace increases, while XT-900 rubber supplies traction and durability for regular road runs and faster workouts.
- Intended uses:
- Daily, Tempo, Intervals
Specs
- Weight
- -
- Not registered
- Drop
- 8mm
- Of 824 known values: 413 lower, 241 equal, 170 higher. The marker uses the midpoint of equal values.
- Standard64.7th percentile (tie midpoint) / average +1.2mm
- Stack height (heel/forefoot)
- -
- Not registered
- Carbon plate
- No
- 83% of 790 known models have no carbon plates
- Midsole
- PWRRUN PBX
- Outsole
- XT-900
- Reference price
- -
- Not registered
Weight measurement and plate details
- Weight note
- Running Warehouse leaves weight unpublished. Fleet Feet lists 6.9 oz, but the sample-size basis has not been established, so representative weight remains unresolved.
- Plate note
- Exact authorized-retailer product pages explicitly identify a redesigned nylon plate, not a carbon plate.
Changes from the previous model
A comparison with the registered values for Saucony Endorphin Speed 5.
The comparable registered values for drop and carbon status are unchanged.
These are differences between registered values, not a controlled comparison at the same size and measurement conditions. See the notes below the specs for weight conditions.
Compare within the database
See where these specs sit in the overall distribution. You can also compare within the same category.
Comparison: All data (877 shoes)
Spec distributions
There is not enough data to show the scatter plot for this comparison.
Drop
This shoe 8mm·registered average 6.8mm (824 shoes)
Items with missing numeric values are excluded. Sample sizes and measurement conditions vary between models; this distribution is not a performance ranking.