| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.269 | 17/6:01.573 |
| 2 | 5 | 20.798 | 18/6:18.603 |
| 3 | 5 | 20.574 | 18/6:15.846 |
| 4 | 5 | 22.068 | 17/6:00.013 |
| 5 | 5 | 21.854 | 17/6:02.314 |
| 6 | 5 | 21.416 | 17/6:02.607 |
| 7 | 5 | 22.231 | 17/6:04.796 |
| 8 | 5 | 21.589 | 17/6:05.073 |
| 9 | 5 | 21.473 | 17/6:05.069 |
| 10 | 5 | 21.225 | 17/6:04.645 |
| 11 | 5 | 21.280 | 17/6:04.383 |
| 12 | 5 | 23.283 | 17/6:07.002 |
| 13 | 5 | 21.157 | 17/6:06.438 |
| 14 | 5 | 21.259 | 17/6:06.078 |
| 15 | 5 | 21.426 | 17/6:05.956 |
| 16 | 5 | 21.565 | 17/6:05.996 |
| 17 | 5 | 21.118 | 17/6:05.585 |