| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.202 | 19/5:07.838 |
| 2 | 1 | 18.274 | 18/5:10.284 |
| 3 | 1 | 16.385 | 18/5:05.166 |
| 4 | 1 | 16.132 | 18/5:01.469 |
| 5 | 2 | 20.657 | 18/5:15.540 |
| 6 | 2 | 16.196 | 18/5:11.538 |
| 7 | 2 | 17.645 | 18/5:12.405 |
| 8 | 2 | 15.651 | 18/5:08.570 |
| 9 | 2 | 16.355 | 18/5:06.994 |
| 10 | 2 | 15.905 | 18/5:04.924 |
| 11 | 2 | 17.637 | 18/5:06.064 |
| 12 | 2 | 16.018 | 18/5:04.585 |
| 13 | 2 | 21.003 | 18/5:10.237 |
| 14 | 2 | 17.266 | 18/5:10.276 |
| 15 | 2 | 16.022 | 18/5:08.818 |
| 16 | 2 | 19.934 | 18/5:11.942 |
| 17 | 2 | 16.584 | 18/5:11.152 |
| 18 | 2 | 20.580 | 18/5:14.446 |