| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.083 | 19/6:02.577 |
| 2 | 5 | 22.840 | 18/6:17.307 |
| 3 | 5 | 20.001 | 18/6:11.544 |
| 4 | 3 | 19.379 | 18/6:05.864 |
| 5 | 3 | 20.175 | 18/6:05.321 |
| 6 | 3 | 20.227 | 18/6:05.115 |
| 7 | 4 | 21.884 | 18/6:09.229 |
| 8 | 3 | 20.020 | 18/6:08.120 |
| 9 | 5 | 24.352 | 18/6:15.922 |
| 10 | 5 | 20.210 | 18/6:14.708 |
| 11 | 5 | 22.814 | 18/6:17.975 |
| 12 | 5 | 20.162 | 18/6:16.721 |
| 13 | 5 | 25.585 | 17/6:01.880 |
| 14 | 5 | 20.473 | 17/6:00.892 |
| 15 | 5 | 23.727 | 17/6:03.723 |
| 16 | 5 | 23.886 | 17/6:06.369 |
| 17 | 5 | 19.581 | 17/6:04.399 |