| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.096 | 20/6:01.920 |
| 2 | 3 | 17.450 | 21/6:13.233 |
| 3 | 2 | 17.477 | 21/6:11.161 |
| 4 | 2 | 17.578 | 21/6:10.655 |
| 5 | 5 | 26.278 | 19/6:08.140 |
| 6 | 5 | 17.544 | 19/6:02.339 |
| 7 | 5 | 17.752 | 20/6:17.643 |
| 8 | 6 | 22.592 | 19/6:07.572 |
| 9 | 6 | 20.087 | 19/6:09.136 |
| 10 | 5 | 18.291 | 19/6:06.975 |
| 11 | 5 | 30.278 | 18/6:05.601 |
| 12 | 5 | 17.336 | 18/6:01.138 |
| 13 | 5 | 18.017 | 19/6:18.211 |
| 14 | 5 | 17.526 | 19/6:14.981 |
| 15 | 5 | 18.059 | 19/6:12.857 |
| 16 | 5 | 18.763 | 19/6:11.835 |
| 17 | 5 | 17.987 | 19/6:10.065 |
| 18 | 6 | 20.027 | 19/6:10.646 |
| 19 | 5 | 17.217 | 19/6:08.355 |