| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.051 | 18/5:06.918 |
| 2 | 1 | 17.120 | 18/5:07.539 |
| 3 | 1 | 16.959 | 18/5:06.780 |
| 4 | 1 | 17.215 | 18/5:07.553 |
| 5 | 1 | 17.294 | 18/5:08.300 |
| 6 | 1 | 17.023 | 18/5:07.986 |
| 7 | 1 | 17.461 | 18/5:08.888 |
| 8 | 3 | 21.091 | 17/5:00.080 |
| 9 | 3 | 17.299 | 18/5:17.026 |
| 10 | 3 | 17.387 | 18/5:16.620 |
| 11 | 3 | 17.211 | 18/5:16.000 |
| 12 | 2 | 17.026 | 18/5:15.205 |
| 13 | 2 | 17.075 | 18/5:14.601 |
| 14 | 2 | 17.510 | 18/5:14.643 |
| 15 | 2 | 16.951 | 18/5:14.008 |
| 16 | 1 | 17.335 | 18/5:13.884 |
| 17 | 1 | 17.798 | 18/5:14.265 |
| 18 | 2 | 17.544 | 18/5:14.350 |