The Brooks Adrenaline GTS 25 and Saucony Guide 19 are both stability road running shoes. The Adrenaline GTS 25 is rated higher by buyers (4.5 vs 4.3 out of 5). The Guide 19 is 0.9 oz lighter (9.7 oz vs 10.6 oz), has more cushioning and has a lower heel-to-toe drop (6 mm vs 10 mm).
Specs side by side
| Spec | Adrenaline GTS 25 | Guide 19 |
|---|---|---|
| Price | $155 | $150 |
| Rating | 4.5 / 5 (2,618 reviews) | 4.3 / 5 (165 reviews) |
| Weight | 10.6 oz | 9.7 oz |
| Heel-to-toe drop | 10 mm | 6 mm |
| Heel stack height | — | 35 mm |
| Cushioning | Balanced | Max |
| Support | Stability | Stability |
| Surface | Road | Road |
| Available for | Men & Women | Men & Women |
Specs and prices from Brooks and Saucony, checked 2026-10-11. Weight is usually for a men's size 9–10.
Which should you get?
Get the Adrenaline GTS 25 if…
- you prefer a firmer, more responsive feel
- you land on your heel and like a higher drop
- you want the more widely reviewed shoe
Get the Guide 19 if…
- you want the lighter shoe
- you want a softer, more cushioned ride
- you land on your midfoot or want a lower drop
More comparisons
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- Saucony Guide 19 vs ASICS GEL-KAYANO 33
- Saucony Guide 19 vs Hoka Arahi 8
- Saucony Guide 19 vs New Balance Fresh Foam X 860v15
- Saucony Guide 19 vs Nike Structure 26