| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.228 | 18/5:10.104 |
| 2 | 1 | 17.512 | 18/5:12.660 |
| 3 | 1 | 17.642 | 18/5:14.292 |
| 4 | 1 | 17.026 | 18/5:12.336 |
| 5 | 1 | 18.220 | 18/5:15.461 |
| 6 | 2 | 19.598 | 17/5:03.807 |
| 7 | 2 | 17.135 | 17/5:02.020 |
| 8 | 2 | 16.864 | 17/5:00.103 |
| 9 | 2 | 17.281 | 18/5:17.012 |
| 10 | 2 | 19.962 | 17/5:03.396 |
| 11 | 1 | 17.101 | 17/5:02.243 |
| 12 | 1 | 17.149 | 17/5:01.350 |
| 13 | 1 | 16.966 | 17/5:00.356 |
| 14 | 1 | 16.919 | 18/5:17.061 |
| 15 | 1 | 17.256 | 18/5:16.631 |
| 16 | 1 | 16.984 | 18/5:15.948 |
| 17 | 1 | 17.311 | 18/5:15.692 |
| 18 | 1 | 17.458 | 18/5:15.612 |