| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.597 | N/A |
| 2 | 4 | 17.982 | 20/6:03.255 |
| 3 | 7 | 19.603 | 20/6:18.654 |
| 4 | 5 | 18.648 | 20/6:17.739 |
| 5 | 4 | 18.799 | 20/6:17.999 |
| 6 | 5 | 18.358 | 20/6:16.479 |
| 7 | 4 | 16.931 | 20/6:10.946 |
| 8 | 4 | 17.604 | 20/6:08.822 |
| 9 | 4 | 17.017 | 20/6:05.834 |
| 10 | 4 | 18.144 | 20/6:05.889 |
| 11 | 4 | 18.458 | 20/6:06.530 |
| 12 | 4 | 17.354 | 20/6:05.148 |
| 13 | 4 | 17.358 | 20/6:04.002 |
| 14 | 4 | 17.218 | 20/6:02.828 |
| 15 | 4 | 17.337 | 20/6:01.983 |
| 16 | 3 | 17.042 | 20/6:00.877 |
| 17 | 3 | 16.861 | 21/6:17.489 |
| 18 | 3 | 16.681 | 21/6:16.179 |
| 19 | 3 | 17.006 | 21/6:15.375 |
| 20 | 3 | 16.462 | 21/6:14.084 |
| 21 | 3 | 16.707 | 21/6:13.167 |