| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.101 | 19/5:05.919 |
| 2 | 2 | 19.701 | 17/5:04.317 |
| 3 | 1 | 16.340 | 18/5:12.852 |
| 4 | 1 | 16.164 | 18/5:07.377 |
| 5 | 1 | 16.436 | 18/5:05.071 |
| 6 | 1 | 16.228 | 18/5:02.910 |
| 7 | 1 | 16.073 | 18/5:00.968 |
| 8 | 1 | 16.036 | 19/5:16.063 |
| 9 | 1 | 15.557 | 19/5:13.787 |
| 10 | 1 | 16.228 | 19/5:13.242 |
| 11 | 1 | 15.772 | 19/5:12.008 |
| 12 | 1 | 16.054 | 19/5:11.426 |
| 13 | 1 | 16.577 | 19/5:11.698 |
| 14 | 1 | 17.762 | 19/5:13.539 |
| 15 | 1 | 15.690 | 19/5:12.511 |
| 16 | 1 | 15.482 | 19/5:11.364 |
| 17 | 1 | 20.356 | 19/5:15.799 |
| 18 | 1 | 16.333 | 19/5:15.495 |
| 19 | 1 | 21.735 | 19/5:20.625 |