| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.486 | 18/5:14.748 |
| 2 | 1 | 17.517 | 18/5:15.027 |
| 3 | 1 | 17.308 | 18/5:13.866 |
| 4 | 1 | 17.362 | 18/5:13.528 |
| 5 | 2 | 19.574 | 17/5:03.439 |
| 6 | 2 | 17.360 | 17/5:02.053 |
| 7 | 2 | 20.067 | 17/5:07.636 |
| 8 | 2 | 17.277 | 17/5:05.895 |
| 9 | 1 | 17.210 | 17/5:04.415 |
| 10 | 2 | 18.770 | 17/5:05.882 |
| 11 | 2 | 19.234 | 17/5:07.800 |
| 12 | 2 | 17.115 | 17/5:06.396 |
| 13 | 2 | 17.522 | 17/5:05.741 |
| 14 | 2 | 17.824 | 17/5:05.545 |
| 15 | 2 | 17.489 | 17/5:04.997 |
| 16 | 2 | 20.413 | 17/5:07.623 |
| 17 | 2 | 16.514 | 17/5:06.042 |