| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.578 | 20/5:11.560 |
| 2 | 1 | 15.752 | 20/5:13.300 |
| 3 | 1 | 15.377 | 20/5:11.380 |
| 4 | 1 | 15.375 | 20/5:10.410 |
| 5 | 1 | 15.178 | 20/5:09.040 |
| 6 | 1 | 15.102 | 20/5:07.873 |
| 7 | 1 | 15.719 | 20/5:08.803 |
| 8 | 1 | 16.766 | 20/5:12.118 |
| 9 | 2 | 21.580 | 19/5:09.124 |
| 10 | 2 | 15.391 | 19/5:07.454 |
| 11 | 2 | 15.752 | 19/5:06.712 |
| 12 | 2 | 15.393 | 19/5:05.525 |
| 13 | 2 | 15.568 | 19/5:04.776 |
| 14 | 2 | 15.375 | 19/5:03.872 |
| 15 | 2 | 20.003 | 19/5:08.951 |
| 16 | 2 | 20.716 | 19/5:14.242 |
| 17 | 2 | 15.731 | 19/5:13.339 |
| 18 | 2 | 16.884 | 19/5:13.753 |
| 19 | 2 | 15.615 | 19/5:12.855 |