| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.218 | N/A |
| 2 | 3 | 18.389 | 20/6:05.609 |
| 3 | 2 | 17.854 | 20/6:00.526 |
| 4 | 3 | 18.135 | 20/6:00.612 |
| 5 | 3 | 19.675 | 20/6:07.969 |
| 6 | 3 | 17.879 | 20/6:05.559 |
| 7 | 3 | 17.278 | 20/6:02.049 |
| 8 | 2 | 17.933 | 20/6:01.320 |
| 9 | 2 | 17.380 | 21/6:17.525 |
| 10 | 2 | 17.917 | 21/6:17.195 |
| 11 | 2 | 17.907 | 21/6:16.912 |
| 12 | 2 | 18.069 | 21/6:16.974 |
| 13 | 2 | 17.519 | 21/6:16.109 |
| 14 | 2 | 17.705 | 21/6:15.664 |
| 15 | 3 | 17.986 | 21/6:15.683 |
| 16 | 3 | 17.446 | 21/6:14.980 |
| 17 | 3 | 17.869 | 21/6:14.894 |
| 18 | 3 | 17.288 | 21/6:14.134 |
| 19 | 3 | 17.404 | 21/6:13.588 |
| 20 | 3 | 19.222 | 21/6:15.012 |
| 21 | 3 | 17.758 | 21/6:14.831 |