| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 4.933 | N/A |
| 2 | 4 | 27.373 | 17/7:22.901 |
| 3 | 5 | 26.736 | 17/7:17.805 |
| 4 | 5 | 23.233 | 18/7:23.204 |
| 5 | 5 | 24.824 | 18/7:19.138 |
| 6 | 5 | 23.533 | 18/7:12.309 |
| 7 | 5 | 25.298 | 18/7:12.757 |
| 8 | 5 | 24.394 | 18/7:10.882 |
| 9 | 5 | 23.039 | 18/7:06.596 |
| 10 | 5 | 21.456 | 18/7:00.273 |
| 11 | 5 | 22.669 | 19/7:21.532 |
| 12 | 5 | 33.876 | 18/7:12.144 |
| 13 | 5 | 21.789 | 18/7:07.411 |
| 14 | 5 | 19.979 | 18/7:01.039 |
| 15 | 5 | 22.964 | 19/7:23.571 |
| 16 | 5 | 21.999 | 19/7:20.727 |
| 17 | 4 | 27.512 | 18/7:00.024 |
| 18 | 4 | 23.215 | 19/7:23.168 |
| 19 | 4 | 26.775 | 19/7:25.597 |