| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.800 | N/A |
| 2 | 2 | 16.973 | 22/6:16.233 |
| 3 | 1 | 17.407 | 21/6:03.006 |
| 4 | 1 | 17.201 | 21/6:03.673 |
| 5 | 1 | 17.141 | 21/6:03.041 |
| 6 | 1 | 17.385 | 21/6:04.228 |
| 7 | 1 | 17.618 | 21/6:05.055 |
| 8 | 1 | 17.098 | 21/6:05.008 |
| 9 | 1 | 17.259 | 21/6:05.005 |
| 10 | 1 | 17.568 | 21/6:05.688 |
| 11 | 1 | 17.551 | 21/6:06.202 |
| 12 | 1 | 18.299 | 21/6:07.981 |
| 13 | 1 | 17.299 | 21/6:07.798 |
| 14 | 1 | 17.236 | 21/6:07.546 |
| 15 | 1 | 17.791 | 21/6:08.122 |
| 16 | 1 | 17.096 | 21/6:07.696 |
| 17 | 1 | 17.526 | 21/6:07.086 |
| 18 | 1 | 18.108 | 21/6:08.689 |
| 19 | 1 | 17.223 | 21/6:08.443 |
| 20 | 1 | 17.315 | 21/6:08.032 |
| 21 | 1 | 17.731 | 21/6:08.625 |