Mount to Coast R1   Review

Reviewed Nov 25, 2025 at 09:05 am
Tested using  Methodology v0.8.2 
Mount to Coast R1
4.8
Marathon Racing 
6.0
5K/10K Racing 

We've tested these running shoes to expand our database and allow users to compare results to help with their buying decisions. We don't expect to write a full review, but if you have any questions about this product, please let us know.

Our Verdict

4.8
Marathon Racing
6.0
5K/10K Racing
  • 4.8
    Marathon Racing
  • 6.0
    5K/10K Racing
  • Changelog

    1.  Updated Nov 25, 2025:  Review published.
    2.  Updated Nov 24, 2025:  Early access published.
    3.  Updated Aug 04, 2025:  Our testers have started testing this product.
    4.  Updated Jul 21, 2025:  The product has arrived in our lab, and our testers will start evaluating it soon.
    How We Test Running Shoes
    How We Test Running Shoes

    We've bought and tested more than 250 running shoes. Every pair purchased with our own money, never supplied or sponsored by brands. Our data-driven tests are designed to go beyond marketing claims, and since every shoe goes through the exact same methodology, you can directly compare results to find the right pair for your needs. 

    Test Results

    perceptual testing image
    1.4

    Energy Return

    1.4
    Forefoot Energy Return
    1.5
    Heel Energy Return
    5.7

    Cushioning

    6.0
    Heel Cushioning
    5.4
    Forefoot Cushioning
    8.3

    Lateral Stability

    External Shape
    9.0
    Forefoot Firmness
    6.6
    Heel Firmness
    Other Features
    Additional Tests
    6.7
    Design Weight
    Design Stack Heights
    Design Internal Shape

    Popular Running Shoe Comparisons

    Mount to Coast C1

    The Mount to Coast R1 and Mount to Coast C1 are two ultra running shoes from the Hong Kong-based brand that are built for different uses. The C1 is built for long-distance training and is heavier and built on a taller platform. The R1 is built for racing and is lighter and lower stacked. Both feature the same dual lacing system that allows you to easily loosen the upper around the forefoot to accommodate foot swelling during long runs.