| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 11.632 | 21/4:04.272 |
| 2 | 4 | 10.386 | 22/4:02.198 |
| 3 | 4 | 18.305 | 18/4:01.938 |
| 4 | 4 | 10.734 | 19/4:02.521 |
| 5 | 4 | 9.858 | 20/4:03.660 |
| 6 | 4 | 11.072 | 21/4:11.955 |
| 7 | 4 | 12.805 | 20/4:02.263 |
| 8 | 4 | 11.980 | 20/4:01.930 |
| 9 | 4 | 13.720 | 20/4:05.538 |
| 10 | 4 | 20.331 | 19/4:08.564 |
| 11 | 4 | 12.846 | 19/4:08.156 |
| 12 | 4 | 14.205 | 19/4:09.967 |
| 13 | 4 | 20.699 | 18/4:07.255 |
| 14 | 4 | 13.759 | 18/4:07.284 |
| 15 | 4 | 11.422 | 18/4:04.505 |
| 16 | 4 | 13.815 | 18/4:04.765 |
| 17 | 4 | 14.235 | 18/4:05.440 |
| 18 | 4 | 9.275 | 18/4:01.079 |