| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.680 | N/A |
| 2 | 3 | 15.922 | 19/5:02.276 |
| 3 | 2 | 15.235 | 20/5:11.671 |
| 4 | 2 | 15.863 | 20/5:13.473 |
| 5 | 2 | 15.534 | 20/5:12.811 |
| 6 | 2 | 16.129 | 20/5:14.675 |
| 7 | 1 | 15.469 | 20/5:13.828 |
| 8 | 1 | 15.703 | 20/5:13.857 |
| 9 | 1 | 15.457 | 20/5:13.296 |
| 10 | 2 | 16.607 | 20/5:15.286 |
| 11 | 2 | 15.781 | 20/5:15.031 |
| 12 | 2 | 19.664 | 19/5:05.912 |
| 13 | 2 | 15.178 | 19/5:04.493 |
| 14 | 2 | 15.472 | 19/5:03.699 |
| 15 | 2 | 15.788 | 19/5:03.425 |
| 16 | 2 | 15.636 | 19/5:03.005 |
| 17 | 2 | 15.494 | 19/5:02.478 |
| 18 | 2 | 17.319 | 19/5:03.945 |
| 19 | 2 | 15.748 | 19/5:03.679 |