| Checkpoint | Distance from start |
|---|---|
| Anchorage | 0 |
| Campbell Airstrip | 11 |
| Willow | 11 |
| Yentna | 53 |
| Skwentna | 83 |
| Finger Lake | 123 |
| Rainy Pass | 153 |
| Rohn | 188 |
| Nikolai | 263 |
| McGrath | 311 |
| Takotna | 329 |
| Ophir | 352 |
| Iditarod | 432 |
| Shageluk | 487 |
| Anvik | 512 |
| Grayling | 530 |
| Eagle Island | 592 |
| Kaltag | 652 |
| Unalakleet | 737 |
| Shaktoolik | 777 |
| Koyuk | 827 |
| Elim | 875 |
| White Mountain | 921 |
| Safety | 976 |
| Nome | 998 |
