| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.095 | 18/5:07.710 |
| 2 | 4 | 16.754 | 18/5:04.641 |
| 3 | 7 | 20.644 | 17/5:08.794 |
| 4 | 7 | 16.372 | 17/5:01.176 |
| 5 | 6 | 16.560 | 18/5:14.730 |
| 6 | 6 | 20.002 | 17/5:04.377 |
| 7 | 6 | 16.646 | 17/5:01.320 |
| 8 | 5 | 16.570 | 18/5:16.447 |
| 9 | 6 | 18.112 | 18/5:17.510 |
| 10 | 5 | 16.551 | 18/5:15.551 |
| 11 | 4 | 17.080 | 18/5:14.813 |
| 12 | 5 | 16.650 | 18/5:13.554 |
| 13 | 5 | 22.150 | 17/5:02.320 |
| 14 | 5 | 16.479 | 17/5:00.736 |
| 15 | 3 | 16.867 | 18/5:17.438 |
| 16 | 3 | 16.400 | 18/5:16.048 |
| 17 | 3 | 16.280 | 18/5:14.695 |
| 18 | 3 | 17.470 | 18/5:14.682 |