| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.888 | 21/6:15.648 |
| 2 | 7 | 18.122 | 20/6:00.100 |
| 3 | 5 | 18.305 | 20/6:02.100 |
| 4 | 5 | 21.798 | 19/6:01.537 |
| 5 | 5 | 19.126 | 19/6:01.908 |
| 6 | 4 | 21.626 | 19/6:10.073 |
| 7 | 4 | 17.555 | 19/6:04.854 |
| 8 | 6 | 27.404 | 18/6:04.104 |
| 9 | 6 | 21.258 | 18/6:06.164 |
| 10 | 7 | 23.753 | 18/6:12.303 |
| 11 | 7 | 18.467 | 18/6:08.676 |
| 12 | 6 | 19.127 | 18/6:06.644 |
| 13 | 6 | 18.423 | 18/6:03.949 |
| 14 | 6 | 19.775 | 18/6:03.378 |
| 15 | 6 | 17.689 | 18/6:00.379 |
| 16 | 6 | 19.291 | 19/6:19.533 |
| 17 | 6 | 20.076 | 19/6:19.646 |
| 18 | 6 | 17.889 | 19/6:17.437 |
| 19 | 6 | 19.094 | 19/6:16.666 |