| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.460 | 16/5:11.360 |
| 2 | 2 | 22.491 | 15/5:14.632 |
| 3 | 2 | 21.582 | 15/5:17.665 |
| 4 | 1 | 19.355 | 15/5:10.830 |
| 5 | 2 | 21.071 | 15/5:11.877 |
| 6 | 2 | 22.140 | 15/5:15.248 |
| 7 | 2 | 19.910 | 15/5:12.876 |
| 8 | 2 | 19.269 | 15/5:09.896 |
| 9 | 2 | 20.081 | 15/5:08.932 |
| 10 | 1 | 21.092 | 15/5:09.677 |
| 11 | 1 | 20.120 | 15/5:08.960 |
| 12 | 1 | 19.465 | 15/5:07.545 |
| 13 | 1 | 19.101 | 15/5:05.927 |
| 14 | 1 | 21.110 | 15/5:06.693 |
| 15 | 1 | 21.471 | 15/5:07.718 |