| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.142 | 22/6:17.124 |
| 2 | 2 | 17.689 | 21/6:05.726 |
| 3 | 2 | 17.225 | 21/6:04.392 |
| 4 | 2 | 17.539 | 21/6:05.374 |
| 5 | 2 | 17.076 | 21/6:04.018 |
| 6 | 2 | 16.857 | 21/6:02.348 |
| 7 | 2 | 17.155 | 21/6:02.049 |
| 8 | 3 | 17.907 | 21/6:03.799 |
| 9 | 2 | 17.884 | 21/6:05.106 |
| 10 | 2 | 17.225 | 21/6:04.768 |
| 11 | 2 | 17.936 | 21/6:05.849 |
| 12 | 2 | 17.855 | 21/6:06.608 |
| 13 | 2 | 18.576 | 21/6:08.414 |
| 14 | 2 | 17.957 | 21/6:09.034 |
| 15 | 2 | 18.357 | 21/6:10.132 |
| 16 | 2 | 17.840 | 21/6:10.414 |
| 17 | 2 | 18.028 | 21/6:10.895 |
| 18 | 2 | 17.246 | 21/6:10.410 |
| 19 | 2 | 17.155 | 21/6:09.875 |
| 20 | 2 | 18.013 | 21/6:10.295 |
| 21 | 2 | 17.791 | 21/6:10.453 |