| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.672 | 18/5:00.096 |
| 2 | 1 | 15.754 | 19/5:08.047 |
| 3 | 1 | 16.944 | 19/5:12.677 |
| 4 | 1 | 16.432 | 19/5:12.560 |
| 5 | 2 | 19.834 | 18/5:08.290 |
| 6 | 2 | 17.655 | 18/5:09.873 |
| 7 | 2 | 19.336 | 18/5:15.327 |
| 8 | 2 | 16.292 | 18/5:12.568 |
| 9 | 2 | 15.522 | 18/5:08.882 |
| 10 | 2 | 17.124 | 18/5:08.817 |
| 11 | 2 | 22.047 | 18/5:16.820 |
| 12 | 2 | 16.146 | 18/5:14.637 |
| 13 | 2 | 16.731 | 18/5:13.600 |
| 14 | 2 | 21.494 | 17/5:01.122 |
| 15 | 2 | 18.800 | 17/5:02.354 |
| 16 | 2 | 15.826 | 17/5:00.272 |
| 17 | 2 | 16.991 | 18/5:17.224 |
| 18 | 2 | 20.988 | 18/5:20.588 |