| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.212 | 17/6:00.604 |
| 2 | 3 | 21.658 | 17/6:04.395 |
| 3 | 3 | 16.462 | 19/6:15.769 |
| 4 | 3 | 20.243 | 19/6:17.981 |
| 5 | 4 | 17.754 | 19/6:09.850 |
| 6 | 4 | 22.943 | 18/6:00.816 |
| 7 | 4 | 19.19 | 19/6:18.024 |
| 8 | 4 | 17.783 | 19/6:13.005 |
| 9 | 5 | 24.770 | 18/6:03.065 |
| 10 | 5 | 33.907 | 17/6:06.744 |
| 11 | 5 | 17.884 | 17/6:01.042 |
| 12 | 5 | 25.234 | 17/6:06.704 |
| 13 | 5 | 23.467 | 17/6:09.183 |
| 14 | 5 | 18.979 | 17/6:05.859 |
| 15 | 5 | 17.212 | 17/6:00.975 |
| 16 | 5 | 16.288 | 18/6:16.645 |
| 17 | 5 | 22.136 | 18/6:17.928 |
| 18 | 6 | 17.778 | 18/6:14.710 |