| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.604 | N/A |
| 2 | 2 | 24.399 | 19/7:20.786 |
| 3 | 2 | 24.170 | 19/7:18.725 |
| 4 | 1 | 23.444 | 19/7:13.682 |
| 5 | 1 | 22.801 | 19/7:08.267 |
| 6 | 1 | 22.663 | 19/7:04.521 |
| 7 | 1 | 22.959 | 19/7:02.912 |
| 8 | 1 | 23.596 | 19/7:03.400 |
| 9 | 2 | 25.745 | 19/7:08.602 |
| 10 | 2 | 22.956 | 19/7:07.007 |
| 11 | 2 | 23.007 | 19/7:05.936 |
| 12 | 2 | 26.792 | 19/7:11.201 |
| 13 | 2 | 22.743 | 19/7:09.516 |
| 14 | 2 | 22.681 | 19/7:08.004 |
| 15 | 2 | 23.493 | 19/7:07.752 |
| 16 | 2 | 23.255 | 19/7:07.248 |
| 17 | 2 | 23.338 | 19/7:06.901 |
| 18 | 2 | 27.113 | 19/7:10.591 |
| 19 | 2 | 23.120 | 19/7:09.879 |