| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.968 | 17/5:05.456 |
| 2 | 3 | 16.552 | 18/5:10.680 |
| 3 | 2 | 16.365 | 18/5:05.310 |
| 4 | 3 | 18.129 | 18/5:10.563 |
| 5 | 2 | 17.370 | 18/5:10.982 |
| 6 | 3 | 17.073 | 18/5:10.371 |
| 7 | 2 | 16.153 | 18/5:07.569 |
| 8 | 2 | 16.769 | 18/5:06.853 |
| 9 | 2 | 16.796 | 18/5:06.350 |
| 10 | 2 | 16.818 | 18/5:05.987 |
| 11 | 1 | 16.652 | 18/5:05.419 |
| 12 | 1 | 16.429 | 18/5:04.611 |
| 13 | 1 | 16.564 | 18/5:04.114 |
| 14 | 1 | 16.461 | 18/5:03.556 |
| 15 | 1 | 17.080 | 18/5:03.815 |
| 16 | 1 | 16.400 | 18/5:03.276 |
| 17 | 1 | 16.726 | 18/5:03.146 |
| 18 | 2 | 20.740 | 18/5:07.045 |