| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.200 | N/A |
| 2 | 4 | 16.484 | 22/6:03.364 |
| 3 | 4 | 12.072 | 26/6:14.015 |
| 4 | 4 | 14.513 | 25/6:01.752 |
| 5 | 4 | 12.733 | 26/6:05.962 |
| 6 | 4 | 16.282 | 25/6:03.203 |
| 7 | 4 | 14.072 | 25/6:01.824 |
| 8 | 4 | 12.587 | 26/6:09.853 |
| 9 | 4 | 14.301 | 26/6:10.462 |
| 10 | 4 | 13.266 | 26/6:08.061 |
| 11 | 4 | 13.505 | 26/6:06.737 |
| 12 | 4 | 12.679 | 26/6:03.777 |
| 13 | 4 | 14.132 | 26/6:04.337 |
| 14 | 4 | 13.010 | 26/6:02.653 |
| 15 | 4 | 14.989 | 26/6:04.744 |
| 16 | 4 | 30.966 | 24/6:03.106 |
| 17 | 4 | 1:28.624 | 19/6:10.691 |
| 18 | 4 | 39.994 | 18/6:11.409 |