| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.151 | 21/6:00.171 |
| 2 | 3 | 19.128 | 20/6:02.790 |
| 3 | 2 | 19.544 | 20/6:12.153 |
| 4 | 1 | 16.760 | 20/6:02.915 |
| 5 | 1 | 16.723 | 21/6:15.085 |
| 6 | 2 | 22.815 | 20/6:13.737 |
| 7 | 2 | 20.747 | 19/6:00.642 |
| 8 | 2 | 17.471 | 20/6:15.847 |
| 9 | 5 | 45.946 | 17/6:10.761 |
| 10 | 5 | 18.878 | 17/6:05.777 |
| 11 | 5 | 19.770 | 17/6:03.078 |
| 12 | 5 | 19.748 | 17/6:00.798 |
| 13 | 5 | 29.899 | 17/6:12.143 |
| 14 | 5 | 18.167 | 17/6:07.621 |
| 15 | 5 | 20.053 | 17/6:05.840 |
| 16 | 5 | 22.245 | 17/6:06.610 |
| 17 | 5 | 20.484 | 17/6:05.529 |