| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.624 | N/A |
| 2 | 1 | 15.388 | 20/5:09.996 |
| 3 | 1 | 15.591 | 20/5:11.924 |
| 4 | 1 | 15.981 | 20/5:15.037 |
| 5 | 1 | 15.766 | 20/5:15.572 |
| 6 | 1 | 15.570 | 20/5:15.148 |
| 7 | 1 | 15.158 | 20/5:13.561 |
| 8 | 2 | 17.120 | 19/5:01.957 |
| 9 | 1 | 17.661 | 19/5:06.152 |
| 10 | 1 | 15.664 | 19/5:05.422 |
| 11 | 1 | 15.137 | 19/5:03.888 |
| 12 | 1 | 20.146 | 19/5:10.830 |
| 13 | 2 | 20.565 | 18/5:00.598 |
| 14 | 2 | 15.906 | 19/5:16.220 |
| 15 | 2 | 16.343 | 19/5:15.904 |
| 16 | 2 | 15.947 | 19/5:15.155 |
| 17 | 2 | 19.346 | 18/5:01.618 |
| 18 | 2 | 15.461 | 18/5:00.374 |