| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.074 | 18/6:01.332 |
| 2 | 5 | 17.796 | 20/6:18.700 |
| 3 | 4 | 17.933 | 20/6:12.020 |
| 4 | 4 | 21.871 | 19/6:08.952 |
| 5 | 4 | 17.984 | 19/6:03.500 |
| 6 | 4 | 20.176 | 19/6:06.808 |
| 7 | 4 | 18.922 | 19/6:05.766 |
| 8 | 4 | 20.849 | 19/6:09.562 |
| 9 | 4 | 18.953 | 19/6:08.511 |
| 10 | 4 | 18.639 | 19/6:07.074 |
| 11 | 4 | 18.18 | 19/6:04.795 |
| 12 | 4 | 18.689 | 19/6:03.986 |
| 13 | 4 | 18.152 | 19/6:02.517 |
| 14 | 4 | 19.348 | 19/6:02.881 |
| 15 | 4 | 21.840 | 19/6:06.353 |
| 16 | 4 | 20.789 | 19/6:08.143 |
| 17 | 4 | 18.565 | 19/6:07.236 |
| 18 | 4 | 18.636 | 19/6:06.506 |
| 19 | 4 | 20.338 | 19/6:07.554 |