| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.755 | N/A |
| 2 | 1 | 19.520 | 19/6:12.115 |
| 3 | 1 | 22.699 | 18/6:19.616 |
| 4 | 1 | 19.628 | 18/6:11.221 |
| 5 | 1 | 19.230 | 18/6:05.332 |
| 6 | 1 | 20.429 | 18/6:05.875 |
| 7 | 1 | 18.413 | 18/6:00.525 |
| 8 | 1 | 19.781 | 18/6:00.026 |
| 9 | 1 | 21.871 | 18/6:04.093 |
| 10 | 1 | 19.513 | 18/6:02.802 |
| 11 | 1 | 19.025 | 18/6:00.940 |
| 12 | 1 | 21.550 | 18/6:03.318 |
| 13 | 1 | 20.396 | 18/6:03.666 |
| 14 | 1 | 21.219 | 18/6:05.036 |
| 15 | 1 | 18.895 | 18/6:03.388 |
| 16 | 1 | 22.689 | 18/6:06.260 |
| 17 | 1 | 19.045 | 18/6:04.901 |
| 18 | 1 | 20.484 | 18/6:05.142 |