| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.500 | 18/5:15.000 |
| 2 | 2 | 15.766 | 19/5:16.027 |
| 3 | 1 | 15.130 | 19/5:06.508 |
| 4 | 1 | 15.182 | 19/5:01.995 |
| 5 | 1 | 15.082 | 20/5:14.640 |
| 6 | 1 | 14.253 | 20/5:09.710 |
| 7 | 1 | 14.659 | 20/5:07.349 |
| 8 | 1 | 15.778 | 20/5:08.375 |
| 9 | 1 | 14.289 | 20/5:05.864 |
| 10 | 1 | 14.673 | 20/5:04.624 |
| 11 | 1 | 19.144 | 20/5:11.738 |
| 12 | 1 | 18.185 | 19/5:00.265 |
| 13 | 1 | 18.278 | 19/5:03.882 |
| 14 | 2 | 16.409 | 19/5:04.445 |
| 15 | 1 | 14.929 | 19/5:03.059 |
| 16 | 1 | 15.688 | 19/5:02.747 |
| 17 | 1 | 15.247 | 19/5:01.979 |
| 18 | 1 | 14.459 | 19/5:00.465 |
| 19 | 1 | 14.460 | 20/5:14.854 |
| 20 | 1 | 14.773 | 20/5:13.884 |