| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.948 | 18/5:05.064 |
| 2 | 2 | 16.763 | 18/5:03.399 |
| 3 | 2 | 16.840 | 18/5:03.306 |
| 4 | 2 | 16.851 | 18/5:03.309 |
| 5 | 2 | 18.733 | 18/5:10.086 |
| 6 | 2 | 16.384 | 18/5:07.557 |
| 7 | 2 | 16.751 | 18/5:06.694 |
| 8 | 2 | 17.476 | 18/5:07.678 |
| 9 | 2 | 16.442 | 18/5:06.376 |
| 10 | 2 | 16.670 | 18/5:05.744 |
| 11 | 2 | 16.856 | 18/5:05.532 |
| 12 | 2 | 16.968 | 18/5:05.523 |
| 13 | 2 | 16.500 | 18/5:04.867 |
| 14 | 2 | 16.594 | 18/5:04.426 |
| 15 | 2 | 16.344 | 18/5:03.744 |
| 16 | 2 | 20.216 | 18/5:07.503 |
| 17 | 2 | 16.315 | 18/5:06.689 |
| 18 | 2 | 16.425 | 18/5:06.076 |