| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 17.960 | N/A |
| 2 | 8 | 18.200 | N/A |
| 3 | 12 | 20.452 | N/A |
| 4 | 13 | 21.110 | N/A |
| 5 | 4 | 17.504 | 21/6:08.004 |
| 6 | 8 | 18.121 | 20/6:05.409 |
| 7 | 9 | 19.013 | 19/6:02.686 |
| 8 | 3 | 19.020 | 19/6:02.749 |
| 9 | 4 | 23.225 | 18/6:12.551 |
| 10 | 3 | 17.260 | 20/6:10.641 |
| 11 | 3 | 17.891 | 20/6:08.076 |
| 12 | 3 | 17.294 | 20/6:04.268 |
| 13 | 3 | 17.783 | 20/6:03.278 |
| 14 | 3 | 17.023 | 20/6:00.508 |
| 15 | 3 | 17.394 | 21/6:17.147 |
| 16 | 3 | 17.248 | 21/6:15.843 |
| 17 | 3 | 18.560 | 21/6:17.424 |
| 18 | 3 | 17.583 | 21/6:16.941 |
| 19 | 3 | 18.012 | 21/6:17.253 |
| 20 | 3 | 17.301 | 21/6:16.424 |
| 21 | 3 | 17.110 | 21/6:15.440 |