| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.598 | 21/5:06.558 |
| 2 | 1 | 14.412 | 21/5:04.605 |
| 3 | 1 | 17.924 | 20/5:12.893 |
| 4 | 1 | 13.953 | 20/5:04.435 |
| 5 | 1 | 14.910 | 20/5:03.188 |
| 6 | 1 | 14.681 | 20/5:01.593 |
| 7 | 1 | 14.179 | 21/5:13.971 |
| 8 | 2 | 18.809 | 20/5:08.665 |
| 9 | 2 | 13.957 | 20/5:05.384 |
| 10 | 2 | 19.438 | 20/5:13.722 |
| 11 | 2 | 14.014 | 20/5:10.682 |
| 12 | 2 | 15.905 | 20/5:11.300 |
| 13 | 2 | 17.058 | 20/5:13.597 |
| 14 | 2 | 17.113 | 20/5:15.644 |
| 15 | 2 | 18.131 | 19/5:02.837 |
| 16 | 2 | 14.003 | 19/5:00.538 |
| 17 | 2 | 15.003 | 20/5:15.398 |
| 18 | 2 | 16.868 | 19/5:00.787 |
| 19 | 2 | 14.194 | 20/5:14.895 |
| 20 | 2 | 14.036 | 20/5:13.186 |