| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.146 | 18/6:02.628 |
| 2 | 2 | 18.756 | 19/6:09.569 |
| 3 | 2 | 18.502 | 19/6:03.559 |
| 4 | 6 | 26.806 | 18/6:18.945 |
| 5 | 4 | 20.661 | 18/6:17.536 |
| 6 | 6 | 25.847 | 17/6:10.368 |
| 7 | 6 | 19.644 | 17/6:05.165 |
| 8 | 6 | 20.479 | 17/6:03.037 |
| 9 | 6 | 21.096 | 17/6:02.548 |
| 10 | 5 | 20.382 | 17/6:00.942 |
| 11 | 5 | 19.640 | 18/6:19.569 |
| 12 | 5 | 18.979 | 18/6:16.407 |
| 13 | 5 | 19.318 | 18/6:14.201 |
| 14 | 5 | 19.393 | 18/6:12.406 |
| 15 | 5 | 19.394 | 18/6:10.852 |
| 16 | 5 | 24.474 | 18/6:15.207 |
| 17 | 5 | 24.419 | 18/6:18.991 |
| 18 | 5 | 19.611 | 18/6:17.547 |