| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 27.596 | N/A |
| 2 | 2 | 19.660 | 21/7:00.796 |
| 3 | 2 | 20.859 | 21/7:12.786 |
| 4 | 2 | 23.988 | 20/7:16.140 |
| 5 | 2 | 24.748 | 19/7:09.243 |
| 6 | 2 | 22.789 | 19/7:10.954 |
| 7 | 2 | 21.486 | 19/7:08.186 |
| 8 | 2 | 21.771 | 19/7:06.941 |
| 9 | 2 | 21.377 | 19/7:05.121 |
| 10 | 2 | 21.517 | 19/7:03.986 |
| 11 | 3 | 27.800 | 19/7:14.387 |
| 12 | 3 | 24.520 | 19/7:17.529 |
| 13 | 3 | 21.684 | 19/7:15.894 |
| 14 | 3 | 24.317 | 19/7:18.156 |
| 15 | 3 | 21.673 | 19/7:16.696 |
| 16 | 3 | 22.657 | 19/7:16.611 |
| 17 | 3 | 22.341 | 19/7:16.181 |
| 18 | 3 | 23.776 | 19/7:17.321 |
| 19 | 3 | 21.721 | 19/7:16.280 |