| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.233 | 20/5:04.660 |
| 2 | 1 | 14.685 | 21/5:14.139 |
| 3 | 1 | 15.065 | 21/5:14.881 |
| 4 | 2 | 17.076 | 20/5:10.295 |
| 5 | 2 | 15.815 | 20/5:11.496 |
| 6 | 2 | 14.480 | 20/5:07.847 |
| 7 | 1 | 14.703 | 20/5:05.877 |
| 8 | 1 | 15.618 | 20/5:06.688 |
| 9 | 1 | 15.296 | 20/5:06.602 |
| 10 | 2 | 18.782 | 20/5:13.506 |
| 11 | 1 | 16.105 | 20/5:14.287 |
| 12 | 1 | 17.304 | 19/5:01.090 |
| 13 | 1 | 14.543 | 20/5:14.931 |
| 14 | 1 | 14.949 | 20/5:13.791 |
| 15 | 1 | 15.168 | 20/5:13.096 |
| 16 | 1 | 14.712 | 20/5:11.918 |
| 17 | 1 | 14.616 | 20/5:10.765 |
| 18 | 1 | 14.485 | 20/5:09.594 |
| 19 | 1 | 14.533 | 20/5:08.598 |
| 20 | 1 | 14.920 | 20/5:08.088 |