| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.375 | 18/5:12.750 |
| 2 | 2 | 17.379 | 18/5:12.786 |
| 3 | 2 | 17.740 | 18/5:14.964 |
| 4 | 2 | 17.053 | 18/5:12.962 |
| 5 | 2 | 17.569 | 18/5:13.618 |
| 6 | 2 | 18.638 | 18/5:17.262 |
| 7 | 1 | 17.431 | 18/5:16.761 |
| 8 | 1 | 17.913 | 18/5:17.471 |
| 9 | 1 | 17.238 | 18/5:16.672 |
| 10 | 1 | 18.412 | 17/5:00.472 |
| 11 | 1 | 17.750 | 17/5:00.588 |
| 12 | 1 | 19.020 | 17/5:02.484 |
| 13 | 1 | 19.302 | 17/5:04.457 |
| 14 | 1 | 17.674 | 17/5:04.171 |
| 15 | 1 | 20.699 | 17/5:07.352 |
| 16 | 1 | 17.421 | 17/5:06.652 |
| 17 | 1 | 18.029 | 17/5:06.643 |