The Brooks Ghost 18 and Nike Pegasus 42 are both neutral road running shoes. The Ghost 18 is 0.4 oz lighter (10.2 oz vs 10.6 oz) and has more cushioning. The Pegasus 42 costs about $41 less (from $108.97) and is rated higher by buyers (4.8 vs 4.3 out of 5).
Specs side by side
| Spec | Ghost 18 | Pegasus 42 |
|---|---|---|
| Price | $150 | $108.97–$145 |
| Rating | 4.3 / 5 (926 reviews) | 4.8 / 5 (265 reviews) |
| Weight | 10.2 oz | 10.6 oz |
| Heel-to-toe drop | 10 mm | 10 mm |
| Cushioning | Balanced | Firm / responsive |
| Support | Neutral | Neutral |
| Surface | Road | Road |
| Available for | Men & Women | Men & Women |
Specs and prices from Brooks and Nike, checked 2026-10-11. Weight is usually for a men's size 9–10.
Which should you get?
Get the Ghost 18 if…
- you want the lighter shoe
- you want a softer, more cushioned ride
Get the Pegasus 42 if…
- you want to spend less
- you prefer a firmer, more responsive feel