| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.430 | 18/5:13.740 |
| 2 | 1 | 17.372 | 18/5:13.218 |
| 3 | 2 | 17.011 | 18/5:10.878 |
| 4 | 2 | 17.511 | 18/5:11.958 |
| 5 | 2 | 17.465 | 18/5:12.440 |
| 6 | 2 | 17.371 | 18/5:12.480 |
| 7 | 2 | 16.268 | 18/5:09.672 |
| 8 | 2 | 16.316 | 18/5:07.674 |
| 9 | 1 | 16.629 | 18/5:06.746 |
| 10 | 1 | 16.921 | 18/5:06.529 |
| 11 | 1 | 16.455 | 18/5:05.589 |
| 12 | 1 | 16.644 | 18/5:05.089 |
| 13 | 1 | 16.057 | 18/5:03.854 |
| 14 | 1 | 16.695 | 18/5:03.615 |
| 15 | 1 | 15.916 | 18/5:02.473 |
| 16 | 1 | 16.308 | 18/5:01.915 |
| 17 | 1 | 16.011 | 18/5:01.108 |
| 18 | 1 | 16.453 | 18/5:00.833 |