| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.851 | 17/5:03.467 |
| 2 | 4 | 16.994 | 18/5:13.605 |
| 3 | 4 | 17.799 | 18/5:15.864 |
| 4 | 4 | 16.797 | 18/5:12.485 |
| 5 | 4 | 16.673 | 18/5:10.010 |
| 6 | 3 | 17.575 | 18/5:11.067 |
| 7 | 3 | 17.054 | 18/5:10.482 |
| 8 | 4 | 18.951 | 18/5:14.312 |
| 9 | 3 | 17.386 | 18/5:14.160 |
| 10 | 3 | 16.884 | 18/5:13.135 |
| 11 | 4 | 17.595 | 18/5:13.460 |
| 12 | 5 | 18.873 | 18/5:15.648 |
| 13 | 5 | 16.819 | 18/5:14.655 |
| 14 | 5 | 17.084 | 18/5:14.145 |
| 15 | 5 | 17.090 | 18/5:13.710 |
| 16 | 5 | 16.910 | 18/5:13.127 |
| 17 | 5 | 16.556 | 18/5:12.238 |
| 18 | 5 | 17.067 | 18/5:11.958 |