| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.266 | 19/6:06.054 |
| 2 | 3 | 18.773 | 19/6:01.370 |
| 3 | 4 | 19.193 | 19/6:02.469 |
| 4 | 4 | 18.978 | 19/6:01.998 |
| 5 | 4 | 18.959 | 19/6:01.642 |
| 6 | 3 | 18.731 | 19/6:00.683 |
| 7 | 3 | 19.003 | 19/6:00.737 |
| 8 | 3 | 18.895 | 19/6:00.520 |
| 9 | 4 | 23.111 | 19/6:09.252 |
| 10 | 4 | 19.237 | 19/6:08.877 |
| 11 | 3 | 19.317 | 19/6:08.709 |
| 12 | 3 | 18.724 | 19/6:07.629 |
| 13 | 3 | 18.422 | 19/6:06.275 |
| 14 | 3 | 18.611 | 19/6:05.370 |
| 15 | 3 | 17.895 | 19/6:03.679 |
| 16 | 3 | 19.076 | 19/6:03.602 |
| 17 | 3 | 19.149 | 19/6:03.615 |
| 18 | 4 | 27.632 | 19/6:12.582 |
| 19 | 4 | 18.688 | 19/6:11.660 |