| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 28.097 | N/A |
| 2 | 3 | 22.708 | 21/8:02.257 |
| 3 | 2 | 22.085 | 22/8:18.423 |
| 4 | 2 | 21.952 | 22/8:15.312 |
| 5 | 2 | 24.954 | 21/8:06.592 |
| 6 | 2 | 26.335 | 21/8:20.233 |
| 7 | 3 | 26.538 | 20/8:05.908 |
| 8 | 3 | 24.481 | 20/8:06.955 |
| 9 | 3 | 21.977 | 20/8:01.793 |
| 10 | 3 | 21.876 | 21/8:21.221 |
| 11 | 3 | 26.376 | 20/8:02.732 |
| 12 | 3 | 23.152 | 20/8:01.392 |
| 13 | 3 | 24.880 | 20/8:03.010 |
| 14 | 3 | 21.961 | 20/8:00.114 |
| 15 | 3 | 22.091 | 21/8:21.477 |
| 16 | 3 | 21.716 | 21/8:18.873 |
| 17 | 3 | 21.336 | 21/8:16.119 |
| 18 | 3 | 22.763 | 21/8:15.368 |
| 19 | 3 | 22.487 | 21/8:14.394 |
| 20 | 3 | 21.262 | 21/8:12.233 |