| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.218 | N/A |
| 2 | 1 | 21.005 | 23/8:04.328 |
| 3 | 1 | 21.194 | 23/8:06.407 |
| 4 | 2 | 26.188 | 22/8:20.927 |
| 5 | 2 | 20.933 | 22/8:11.148 |
| 6 | 2 | 20.580 | 22/8:03.798 |
| 7 | 2 | 20.876 | 23/8:21.073 |
| 8 | 2 | 20.744 | 23/8:18.423 |
| 9 | 2 | 20.472 | 23/8:15.196 |
| 10 | 2 | 21.245 | 23/8:14.575 |
| 11 | 2 | 20.651 | 23/8:12.771 |
| 12 | 2 | 20.761 | 23/8:11.516 |
| 13 | 2 | 21.102 | 23/8:11.094 |
| 14 | 2 | 20.520 | 23/8:09.753 |
| 15 | 2 | 20.586 | 23/8:08.707 |
| 16 | 2 | 20.528 | 23/8:07.716 |
| 17 | 2 | 20.716 | 23/8:07.106 |
| 18 | 2 | 20.629 | 23/8:06.456 |
| 19 | 2 | 20.623 | 23/8:05.871 |
| 20 | 2 | 20.950 | 23/8:05.726 |
| 21 | 2 | 20.459 | 23/8:05.056 |
| 22 | 2 | 20.563 | 23/8:04.558 |
| 23 | 2 | 21.031 | 23/8:04.574 |