| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.141 | 22/6:17.102 |
| 2 | 3 | 17.171 | 21/6:00.276 |
| 3 | 2 | 17.955 | 21/6:05.869 |
| 4 | 3 | 17.098 | 21/6:04.166 |
| 5 | 2 | 17.281 | 21/6:03.913 |
| 6 | 2 | 16.832 | 21/6:02.173 |
| 7 | 2 | 16.914 | 21/6:01.176 |
| 8 | 2 | 16.486 | 22/6:16.414 |
| 9 | 2 | 17.349 | 22/6:16.999 |
| 10 | 2 | 18.055 | 21/6:01.792 |
| 11 | 2 | 16.877 | 21/6:01.121 |
| 12 | 2 | 17.672 | 21/6:01.954 |
| 13 | 2 | 17.530 | 21/6:02.429 |
| 14 | 2 | 17.312 | 21/6:02.509 |
| 15 | 2 | 18.986 | 21/6:04.922 |
| 16 | 2 | 17.250 | 21/6:04.755 |
| 17 | 2 | 16.463 | 21/6:03.636 |
| 18 | 2 | 16.643 | 21/6:02.850 |
| 19 | 2 | 17.633 | 21/6:03.242 |
| 20 | 2 | 28.536 | 21/6:15.043 |
| 21 | 2 | 17.982 | 21/6:15.166 |