| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.205 | N/A |
| 2 | 1 | 21.465 | 14/5:01.025 |
| 3 | 2 | 33.150 | 12/5:22.587 |
| 4 | 2 | 21.931 | 12/5:02.873 |
| 5 | 2 | 21.049 | 18/7:16.983 |
| 6 | 2 | 21.556 | 18/7:07.318 |
| 7 | 2 | 21.582 | 18/7:00.948 |
| 8 | 2 | 22.257 | 19/7:21.322 |
| 9 | 2 | 21.299 | 19/7:16.855 |
| 10 | 2 | 20.987 | 19/7:12.757 |
| 11 | 2 | 21.376 | 19/7:10.178 |
| 12 | 2 | 23.428 | 19/7:11.426 |
| 13 | 2 | 25.023 | 19/7:14.859 |
| 14 | 2 | 20.859 | 19/7:11.998 |
| 15 | 2 | 20.750 | 19/7:09.406 |
| 16 | 2 | 21.608 | 19/7:08.189 |
| 17 | 2 | 21.158 | 19/7:06.617 |
| 18 | 2 | 24.286 | 19/7:08.543 |
| 19 | 2 | 21.153 | 19/7:07.122 |