| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 18.181 | 20/6:03.620 |
| 2 | 6 | 17.112 | 21/6:10.577 |
| 3 | 5 | 17.409 | 21/6:08.914 |
| 4 | 5 | 19.087 | 21/6:16.892 |
| 5 | 4 | 19.058 | 20/6:03.388 |
| 6 | 5 | 21.996 | 20/6:16.143 |
| 7 | 6 | 25.336 | 19/6:15.057 |
| 8 | 6 | 19.612 | 19/6:14.754 |
| 9 | 6 | 18.526 | 19/6:12.225 |
| 10 | 6 | 18.503 | 19/6:10.158 |
| 11 | 6 | 17.324 | 19/6:06.431 |
| 12 | 6 | 17.695 | 19/6:03.912 |
| 13 | 6 | 18.824 | 19/6:03.431 |
| 14 | 6 | 19.087 | 19/6:03.375 |
| 15 | 6 | 20.123 | 19/6:04.639 |
| 16 | 6 | 21.531 | 19/6:07.417 |
| 17 | 6 | 20.092 | 19/6:08.260 |
| 18 | 6 | 20.477 | 19/6:09.416 |
| 19 | 6 | 18.872 | 19/6:08.845 |