| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 28.490 | N/A |
| 2 | 4 | 18.115 | 23/7:07.002 |
| 3 | 5 | 18.024 | 23/7:06.019 |
| 4 | 4 | 24.166 | 21/7:10.523 |
| 5 | 4 | 20.594 | 21/7:12.985 |
| 6 | 5 | 26.433 | 20/7:16.351 |
| 7 | 4 | 24.346 | 19/7:03.524 |
| 8 | 4 | 21.474 | 19/7:02.309 |
| 9 | 5 | 24.339 | 19/7:07.844 |
| 10 | 4 | 18.581 | 19/7:00.634 |
| 11 | 5 | 18.780 | 20/7:16.708 |
| 12 | 6 | 19.131 | 20/7:12.642 |
| 13 | 5 | 18.262 | 20/7:07.877 |
| 14 | 4 | 18.353 | 20/7:03.979 |
| 15 | 4 | 18.157 | 20/7:00.371 |
| 16 | 4 | 18.232 | 21/7:17.806 |
| 17 | 4 | 19.488 | 21/7:16.583 |
| 18 | 5 | 18.925 | 21/7:14.842 |
| 19 | 4 | 17.382 | 21/7:11.581 |
| 20 | 5 | 24.848 | 21/7:16.521 |
| 21 | 4 | 17.400 | 21/7:13.520 |