| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.523 | 19/5:13.937 |
| 2 | 1 | 16.627 | 19/5:14.925 |
| 3 | 1 | 16.551 | 19/5:14.773 |
| 4 | 1 | 16.562 | 19/5:14.749 |
| 5 | 1 | 17.254 | 18/5:00.661 |
| 6 | 3 | 20.134 | 18/5:10.953 |
| 7 | 3 | 17.165 | 18/5:10.669 |
| 8 | 1 | 17.291 | 18/5:10.740 |
| 9 | 2 | 18.517 | 18/5:13.248 |
| 10 | 2 | 16.782 | 18/5:12.130 |
| 11 | 2 | 16.892 | 18/5:11.396 |
| 12 | 2 | 16.441 | 18/5:10.108 |
| 13 | 2 | 16.789 | 18/5:09.500 |
| 14 | 1 | 16.625 | 18/5:08.768 |
| 15 | 1 | 16.863 | 18/5:08.419 |
| 16 | 1 | 17.086 | 18/5:08.364 |
| 17 | 2 | 17.804 | 18/5:09.076 |
| 18 | 2 | 18.672 | 18/5:10.578 |