| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.051 | 17/5:06.867 |
| 2 | 1 | 17.536 | 17/5:02.490 |
| 3 | 1 | 17.725 | 17/5:02.101 |
| 4 | 1 | 17.649 | 17/5:01.584 |
| 5 | 1 | 17.467 | 17/5:00.655 |
| 6 | 1 | 17.372 | 18/5:17.400 |
| 7 | 1 | 17.483 | 18/5:17.013 |
| 8 | 2 | 17.540 | 18/5:16.852 |
| 9 | 2 | 17.242 | 18/5:16.130 |
| 10 | 1 | 17.419 | 18/5:15.871 |
| 11 | 2 | 18.042 | 18/5:16.679 |
| 12 | 2 | 17.594 | 18/5:16.680 |
| 13 | 2 | 17.814 | 18/5:16.986 |
| 14 | 2 | 17.457 | 18/5:16.788 |
| 15 | 1 | 17.464 | 18/5:16.626 |
| 16 | 1 | 18.112 | 18/5:17.213 |
| 17 | 1 | 17.717 | 18/5:17.312 |
| 18 | 1 | 17.575 | 18/5:17.259 |