| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.662 | 17/6:08.254 |
| 2 | 5 | 18.936 | 18/6:05.382 |
| 3 | 5 | 19.150 | 19/6:18.404 |
| 4 | 4 | 17.197 | 19/6:05.489 |
| 5 | 4 | 18.966 | 19/6:04.462 |
| 6 | 4 | 24.148 | 18/6:00.177 |
| 7 | 4 | 21.744 | 18/6:04.636 |
| 8 | 4 | 20.556 | 18/6:05.308 |
| 9 | 5 | 24.904 | 18/6:14.526 |
| 10 | 5 | 20.007 | 18/6:13.086 |
| 11 | 5 | 20.987 | 18/6:13.511 |
| 12 | 5 | 19.508 | 18/6:11.648 |
| 13 | 5 | 20.788 | 18/6:11.843 |
| 14 | 5 | 21.958 | 18/6:13.514 |
| 15 | 5 | 21.653 | 18/6:14.597 |
| 16 | 5 | 20.942 | 18/6:14.744 |
| 17 | 5 | 24.365 | 18/6:18.499 |
| 18 | 5 | 19.042 | 18/6:16.513 |