| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.260 | 19/5:08.940 |
| 2 | 2 | 15.415 | 19/5:00.913 |
| 3 | 2 | 14.899 | 20/5:10.493 |
| 4 | 2 | 20.188 | 18/5:00.429 |
| 5 | 1 | 15.758 | 19/5:13.576 |
| 6 | 1 | 15.586 | 19/5:10.669 |
| 7 | 1 | 15.708 | 19/5:08.924 |
| 8 | 1 | 15.674 | 19/5:07.534 |
| 9 | 1 | 15.555 | 19/5:06.202 |
| 10 | 1 | 15.488 | 19/5:05.009 |
| 11 | 1 | 16.993 | 19/5:06.632 |
| 12 | 1 | 15.087 | 19/5:04.967 |
| 13 | 1 | 15.253 | 19/5:03.801 |
| 14 | 1 | 14.758 | 19/5:02.130 |
| 15 | 1 | 15.146 | 19/5:01.173 |
| 16 | 1 | 15.509 | 19/5:00.766 |
| 17 | 1 | 15.704 | 19/5:00.626 |
| 18 | 1 | 14.843 | 20/5:15.360 |
| 19 | 1 | 15.235 | 20/5:14.799 |
| 20 | 1 | 15.433 | 20/5:14.492 |