| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.910 | 19/5:02.290 |
| 2 | 5 | 16.676 | 19/5:09.567 |
| 3 | 4 | 16.010 | 19/5:07.775 |
| 4 | 4 | 15.392 | 19/5:03.943 |
| 5 | 4 | 15.744 | 19/5:02.982 |
| 6 | 4 | 15.868 | 19/5:02.733 |
| 7 | 4 | 15.117 | 19/5:00.518 |
| 8 | 4 | 15.492 | 20/5:15.523 |
| 9 | 4 | 16.584 | 19/5:01.452 |
| 10 | 4 | 14.983 | 20/5:15.552 |
| 11 | 4 | 18.478 | 19/5:04.439 |
| 12 | 4 | 16.085 | 19/5:04.537 |
| 13 | 4 | 15.029 | 19/5:03.076 |
| 14 | 4 | 15.057 | 19/5:01.863 |
| 15 | 4 | 15.492 | 19/5:01.362 |
| 16 | 4 | 14.725 | 19/5:00.012 |
| 17 | 4 | 15.465 | 20/5:15.420 |
| 18 | 4 | 15.376 | 20/5:14.981 |
| 19 | 4 | 15.913 | 20/5:15.154 |
| 20 | 4 | 19.561 | 20/5:18.957 |