Per level
| I | II | III | IV | V | |
|---|---|---|---|---|---|
| Speed | +20% | +40% | +60% | +80% | +100% |
Potions give level I or II.
Potions
| Potion | Level | Drink or splash | Lingering | Tipped arrow |
|---|---|---|---|---|
| Potion of Swiftness | I | 3:00 | 0:45 | 0:23 |
| Potion of Swiftness (long) | I | 8:00 | 2:00 | 1:00 |
| Potion of Swiftness II | II | 1:30 | 0:23 | 0:11 |