| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.117 | 19/5:06.223 |
| 2 | 3 | 22.288 | 16/5:07.240 |
| 3 | 4 | 17.674 | 17/5:17.781 |
| 4 | 3 | 17.078 | 17/5:10.917 |
| 5 | 3 | 17.754 | 17/5:09.097 |
| 6 | 3 | 14.911 | 18/5:17.466 |
| 7 | 3 | 16.247 | 18/5:13.892 |
| 8 | 4 | 15.615 | 18/5:09.789 |
| 9 | 3 | 20.183 | 18/5:15.734 |
| 10 | 3 | 14.985 | 18/5:11.134 |
| 11 | 3 | 15.731 | 18/5:08.590 |
| 12 | 3 | 15.898 | 18/5:06.721 |
| 13 | 3 | 16.703 | 18/5:06.255 |
| 14 | 3 | 15.152 | 18/5:03.861 |
| 15 | 3 | 18.982 | 18/5:06.382 |
| 16 | 3 | 16.137 | 18/5:05.387 |
| 17 | 3 | 15.321 | 18/5:03.645 |
| 18 | 3 | 25.191 | 18/5:11.967 |