| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 10.128 | N/A |
| 2 | 3 | 15.923 | 27/7:04.126 |
| 3 | 3 | 15.190 | 28/7:10.153 |
| 4 | 3 | 14.867 | 28/7:03.948 |
| 5 | 3 | 18.273 | 27/7:07.772 |
| 6 | 3 | 19.699 | 26/7:09.888 |
| 7 | 3 | 15.854 | 26/7:05.986 |
| 8 | 3 | 15.594 | 26/7:02.270 |
| 9 | 3 | 13.780 | 27/7:09.963 |
| 10 | 3 | 14.217 | 27/7:04.386 |
| 11 | 3 | 15.303 | 27/7:02.748 |
| 12 | 3 | 12.930 | 28/7:11.401 |
| 13 | 3 | 20.268 | 27/7:05.907 |
| 14 | 4 | 18.815 | 27/7:11.554 |
| 15 | 4 | 18.658 | 27/7:16.102 |
| 16 | 4 | 18.922 | 26/7:03.949 |
| 17 | 4 | 15.399 | 26/7:02.146 |
| 18 | 4 | 17.601 | 26/7:03.794 |
| 19 | 4 | 15.232 | 26/7:01.968 |
| 20 | 4 | 16.635 | 26/7:02.180 |
| 21 | 4 | 23.823 | 26/7:11.356 |