| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.173 | N/A |
| 2 | 2 | 17.942 | 21/6:00.013 |
| 3 | 3 | 19.170 | 21/6:12.293 |
| 4 | 2 | 15.885 | 22/6:12.152 |
| 5 | 2 | 20.261 | 21/6:07.463 |
| 6 | 2 | 16.241 | 22/6:17.068 |
| 7 | 2 | 18.003 | 22/6:17.043 |
| 8 | 3 | 20.042 | 21/6:05.584 |
| 9 | 3 | 22.532 | 21/6:16.363 |
| 10 | 3 | 18.907 | 21/6:16.690 |
| 11 | 3 | 15.911 | 21/6:10.961 |
| 12 | 3 | 21.210 | 21/6:15.907 |
| 13 | 2 | 19.099 | 21/6:16.511 |
| 14 | 2 | 18.193 | 21/6:15.628 |
| 15 | 2 | 17.729 | 21/6:14.208 |
| 16 | 2 | 16.605 | 21/6:11.479 |
| 17 | 2 | 16.373 | 21/6:08.801 |
| 18 | 2 | 20.321 | 21/6:11.083 |
| 19 | 2 | 22.612 | 21/6:15.657 |
| 20 | 2 | 18.634 | 21/6:15.562 |
| 21 | 2 | 17.931 | 21/6:14.774 |