| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.623 | N/A |
| 2 | 2 | 17.488 | 21/6:08.383 |
| 3 | 2 | 17.773 | 21/6:11.233 |
| 4 | 2 | 21.932 | 19/6:01.781 |
| 5 | 2 | 21.713 | 19/6:13.007 |
| 6 | 2 | 18.622 | 19/6:09.723 |
| 7 | 2 | 23.703 | 18/6:02.110 |
| 8 | 2 | 18.031 | 19/6:16.725 |
| 9 | 2 | 22.625 | 18/6:02.632 |
| 10 | 2 | 22.675 | 18/6:07.240 |
| 11 | 2 | 20.538 | 18/6:07.293 |
| 12 | 2 | 25.687 | 18/6:15.293 |
| 13 | 3 | 24.932 | 18/6:20.891 |
| 14 | 3 | 18.882 | 18/6:17.716 |
| 15 | 3 | 25.159 | 17/6:01.205 |
| 16 | 3 | 18.327 | 18/6:19.121 |
| 17 | 3 | 18.044 | 18/6:15.762 |
| 18 | 2 | 18.331 | 18/6:13.085 |