| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.245 | 18/5:10.410 |
| 2 | 1 | 17.215 | 18/5:10.140 |
| 3 | 2 | 18.007 | 18/5:14.802 |
| 4 | 2 | 17.113 | 18/5:13.110 |
| 5 | 2 | 16.792 | 18/5:10.939 |
| 6 | 2 | 16.680 | 18/5:09.156 |
| 7 | 2 | 16.562 | 18/5:07.579 |
| 8 | 2 | 16.098 | 18/5:05.352 |
| 9 | 1 | 16.939 | 18/5:05.302 |
| 10 | 2 | 16.892 | 18/5:05.177 |
| 11 | 1 | 16.804 | 18/5:04.931 |
| 12 | 2 | 21.138 | 18/5:11.227 |
| 13 | 2 | 16.533 | 18/5:10.179 |
| 14 | 3 | 21.254 | 18/5:15.350 |
| 15 | 2 | 17.149 | 18/5:14.905 |
| 16 | 2 | 17.350 | 18/5:14.742 |
| 17 | 2 | 16.648 | 18/5:13.855 |
| 18 | 2 | 17.307 | 18/5:13.726 |