| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.698 | 18/5:00.564 |
| 2 | 2 | 17.489 | 18/5:07.683 |
| 3 | 2 | 17.305 | 18/5:08.952 |
| 4 | 2 | 16.855 | 18/5:07.561 |
| 5 | 2 | 16.579 | 18/5:05.734 |
| 6 | 2 | 16.552 | 18/5:04.434 |
| 7 | 2 | 16.605 | 18/5:03.642 |
| 8 | 2 | 16.570 | 18/5:02.969 |
| 9 | 1 | 16.717 | 18/5:02.740 |
| 10 | 1 | 16.856 | 18/5:02.807 |
| 11 | 1 | 17.064 | 18/5:03.202 |
| 12 | 1 | 16.522 | 18/5:02.718 |
| 13 | 1 | 16.689 | 18/5:02.540 |
| 14 | 1 | 16.655 | 18/5:02.343 |
| 15 | 1 | 16.954 | 18/5:02.532 |
| 16 | 1 | 18.326 | 18/5:04.240 |
| 17 | 1 | 16.773 | 18/5:04.104 |
| 18 | 1 | 16.800 | 18/5:04.009 |