| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.822 | 18/5:02.796 |
| 2 | 2 | 16.023 | 19/5:12.027 |
| 3 | 1 | 16.383 | 19/5:11.777 |
| 4 | 1 | 16.027 | 19/5:09.961 |
| 5 | 1 | 15.903 | 19/5:08.400 |
| 6 | 1 | 15.947 | 19/5:07.499 |
| 7 | 1 | 16.928 | 19/5:09.518 |
| 8 | 1 | 16.331 | 19/5:09.615 |
| 9 | 1 | 16.209 | 19/5:09.432 |
| 10 | 1 | 16.298 | 19/5:09.455 |
| 11 | 1 | 17.098 | 19/5:10.856 |
| 12 | 1 | 17.276 | 19/5:12.305 |
| 13 | 1 | 16.094 | 19/5:11.803 |
| 14 | 1 | 16.069 | 19/5:11.339 |
| 15 | 1 | 18.013 | 19/5:13.400 |
| 16 | 1 | 17.660 | 19/5:14.784 |
| 17 | 3 | 23.126 | 18/5:05.160 |
| 18 | 1 | 16.575 | 18/5:04.782 |