| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.459 | N/A |
| 2 | 4 | 17.124 | 21/6:04.939 |
| 3 | 4 | 16.058 | 22/6:10.087 |
| 4 | 4 | 17.536 | 21/6:00.579 |
| 5 | 4 | 15.718 | 22/6:11.248 |
| 6 | 4 | 17.888 | 22/6:16.619 |
| 7 | 4 | 17.339 | 21/6:01.335 |
| 8 | 4 | 16.819 | 21/6:00.979 |
| 9 | 3 | 17.101 | 21/6:01.416 |
| 10 | 3 | 16.470 | 21/6:00.354 |
| 11 | 3 | 15.810 | 22/6:14.971 |
| 12 | 3 | 17.012 | 22/6:15.402 |
| 13 | 3 | 16.992 | 22/6:15.726 |
| 14 | 4 | 18.263 | 21/6:01.120 |
| 15 | 4 | 16.223 | 21/6:00.106 |
| 16 | 4 | 15.991 | 22/6:15.740 |
| 17 | 4 | 15.389 | 22/6:13.858 |
| 18 | 1 | 17.626 | 22/6:14.961 |
| 19 | 4 | 21.231 | 21/6:03.114 |
| 20 | 5 | 21.030 | 21/6:07.322 |
| 21 | 6 | 22.207 | 21/6:12.286 |