| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.787 | 18/5:02.166 |
| 2 | 2 | 16.730 | 18/5:01.653 |
| 3 | 1 | 16.315 | 19/5:15.603 |
| 4 | 1 | 17.007 | 18/5:00.775 |
| 5 | 2 | 16.582 | 18/5:00.316 |
| 6 | 3 | 16.593 | 18/5:00.042 |
| 7 | 3 | 16.463 | 19/5:16.152 |
| 8 | 3 | 20.686 | 18/5:08.617 |
| 9 | 3 | 17.040 | 18/5:08.406 |
| 10 | 3 | 16.767 | 18/5:07.746 |
| 11 | 3 | 16.161 | 18/5:06.214 |
| 12 | 3 | 16.533 | 18/5:05.496 |
| 13 | 2 | 20.593 | 18/5:10.510 |
| 14 | 2 | 18.991 | 18/5:12.747 |
| 15 | 2 | 16.597 | 18/5:11.814 |
| 16 | 2 | 16.452 | 18/5:10.834 |
| 17 | 2 | 18.535 | 18/5:12.175 |
| 18 | 2 | 16.711 | 18/5:11.543 |