| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.808 | 18/5:02.544 |
| 2 | 1 | 16.208 | 19/5:13.652 |
| 3 | 2 | 16.482 | 19/5:13.487 |
| 4 | 2 | 16.807 | 19/5:14.948 |
| 5 | 2 | 16.821 | 19/5:15.878 |
| 6 | 1 | 17.429 | 18/5:01.665 |
| 7 | 1 | 16.402 | 18/5:00.746 |
| 8 | 1 | 16.872 | 18/5:01.115 |
| 9 | 1 | 16.813 | 18/5:01.284 |
| 10 | 1 | 19.887 | 18/5:06.952 |
| 11 | 1 | 16.944 | 18/5:06.774 |
| 12 | 1 | 16.770 | 18/5:06.364 |
| 13 | 1 | 16.859 | 18/5:06.141 |
| 14 | 1 | 16.965 | 18/5:06.086 |
| 15 | 1 | 16.496 | 18/5:05.475 |
| 16 | 1 | 16.773 | 18/5:05.253 |
| 17 | 1 | 16.972 | 18/5:05.267 |
| 18 | 1 | 16.549 | 18/5:04.857 |