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Compared from 15 real runner reviews

Brooks Glycerin GTS 21 vs Saucony Guide 18 vs ASICS GT 2000 15

Side by side from 15 real reviews. Every count is the same as on each shoe’s page.

How the signal works
The signal score

A score out of 100 for how well reviewed a product is next to others of its kind. It rises with positive reviews and with how many there are; negative and mixed reviews take points off. The best in each category scores in the 90s.

So a handful of glowing reviews can’t beat a product lots of people like. No sponsored placements.

56 signal

6 reviews

Not enough reviews to score yet

1 review

79 signal

8 reviews

In short

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Liked mostreviews mentioning it

Watch forreviews mentioning it

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Specs

Weight
303 g (10.7 oz), men's
Stack height
38 mm heel / 28 mm forefoot
Drop
10 mm
Weight
272 g (9.6 oz), men's
Stack height
35 mm heel / 29 mm forefoot
Drop
6 mm
Weight
252 g (8.9 oz), men's
Stack height
38 mm heel / 30 mm forefoot
Drop
8 mm

Shares count reviews with a clear verdict from the recent window, like each shoe’s page. Tags are counted over the same reviews. All shoes