| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.627 | 18/5:17.286 |
| 2 | 2 | 16.888 | 18/5:10.635 |
| 3 | 2 | 17.347 | 18/5:11.172 |
| 4 | 2 | 19.161 | 17/5:01.848 |
| 5 | 2 | 16.795 | 18/5:16.145 |
| 6 | 2 | 17.670 | 18/5:16.464 |
| 7 | 2 | 16.234 | 18/5:12.999 |
| 8 | 1 | 17.671 | 18/5:13.634 |
| 9 | 1 | 16.672 | 18/5:12.130 |
| 10 | 2 | 18.854 | 18/5:14.854 |
| 11 | 2 | 17.119 | 18/5:14.244 |
| 12 | 2 | 17.228 | 18/5:13.899 |
| 13 | 2 | 15.988 | 18/5:11.890 |
| 14 | 3 | 17.781 | 18/5:12.474 |
| 15 | 3 | 20.820 | 18/5:16.626 |
| 16 | 3 | 17.314 | 18/5:16.315 |
| 17 | 3 | 17.449 | 18/5:16.184 |
| 18 | 3 | 17.087 | 18/5:15.705 |