| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.855 | 18/5:03.390 |
| 2 | 2 | 16.329 | 19/5:15.248 |
| 3 | 3 | 18.473 | 18/5:09.942 |
| 4 | 2 | 15.735 | 18/5:03.264 |
| 5 | 2 | 15.490 | 19/5:14.952 |
| 6 | 3 | 16.482 | 19/5:14.653 |
| 7 | 2 | 15.775 | 19/5:12.520 |
| 8 | 3 | 20.774 | 18/5:05.804 |
| 9 | 3 | 17.899 | 18/5:07.624 |
| 10 | 3 | 15.511 | 18/5:04.781 |
| 11 | 3 | 15.196 | 18/5:01.940 |
| 12 | 3 | 22.847 | 18/5:11.049 |
| 13 | 3 | 16.691 | 18/5:10.233 |
| 14 | 3 | 16.674 | 18/5:09.511 |
| 15 | 3 | 15.237 | 18/5:07.162 |
| 16 | 3 | 16.559 | 18/5:06.593 |
| 17 | 3 | 21.098 | 18/5:10.897 |
| 18 | 3 | 15.993 | 18/5:09.618 |