| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.947 | N/A |
| 2 | 5 | 22.534 | 17/6:03.491 |
| 3 | 5 | 22.674 | 17/6:04.611 |
| 4 | 4 | 17.267 | 19/6:17.797 |
| 5 | 4 | 16.232 | 20/6:16.805 |
| 6 | 4 | 21.923 | 19/6:05.215 |
| 7 | 4 | 19.275 | 19/6:02.662 |
| 8 | 4 | 17.115 | 20/6:14.858 |
| 9 | 4 | 19.282 | 20/6:14.164 |
| 10 | 4 | 20.227 | 20/6:15.619 |
| 11 | 4 | 19.396 | 20/6:15.204 |
| 12 | 4 | 18.375 | 20/6:13.101 |
| 13 | 4 | 25.235 | 19/6:02.249 |
| 14 | 4 | 19.293 | 19/6:01.324 |
| 15 | 4 | 17.384 | 20/6:17.806 |
| 16 | 4 | 16.417 | 20/6:13.610 |
| 17 | 4 | 20.583 | 20/6:14.886 |
| 18 | 4 | 20.919 | 20/6:16.387 |
| 19 | 4 | 21.293 | 20/6:18.116 |
| 20 | 4 | 16.637 | 20/6:15.008 |