| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.178 | 15/5:02.067 |
| 2 | 3 | 16.603 | 17/5:12.638 |
| 3 | 3 | 17.494 | 17/5:07.558 |
| 4 | 3 | 16.611 | 17/5:01.265 |
| 5 | 3 | 16.169 | 18/5:13.398 |
| 6 | 3 | 15.757 | 18/5:08.436 |
| 7 | 2 | 17.773 | 18/5:10.075 |
| 8 | 2 | 17.527 | 18/5:10.752 |
| 9 | 2 | 16.446 | 18/5:09.116 |
| 10 | 3 | 20.443 | 18/5:15.001 |
| 11 | 3 | 18.717 | 18/5:16.993 |
| 12 | 3 | 15.432 | 18/5:13.725 |
| 13 | 3 | 20.366 | 17/5:00.136 |
| 14 | 3 | 16.050 | 18/5:15.727 |
| 15 | 3 | 16.823 | 18/5:14.866 |
| 16 | 3 | 17.360 | 18/5:14.717 |
| 17 | 3 | 16.608 | 18/5:13.789 |
| 18 | 4 | 17.702 | 18/5:14.059 |