| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.495 | 18/5:14.910 |
| 2 | 4 | 17.064 | 18/5:11.031 |
| 3 | 4 | 17.199 | 18/5:10.548 |
| 4 | 6 | 18.107 | 18/5:14.392 |
| 5 | 4 | 17.050 | 18/5:12.894 |
| 6 | 4 | 17.309 | 18/5:12.672 |
| 7 | 3 | 17.333 | 18/5:12.575 |
| 8 | 3 | 16.927 | 18/5:11.589 |
| 9 | 6 | 23.859 | 17/5:06.648 |
| 10 | 6 | 17.973 | 17/5:06.537 |
| 11 | 6 | 18.361 | 17/5:07.046 |
| 12 | 6 | 17.413 | 17/5:06.127 |
| 13 | 6 | 17.323 | 17/5:05.232 |
| 14 | 6 | 21.738 | 17/5:09.826 |
| 15 | 6 | 19.013 | 17/5:10.719 |
| 16 | 6 | 19.057 | 17/5:11.547 |
| 17 | 6 | 17.869 | 17/5:11.090 |