| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 27.359 | N/A |
| 2 | 2 | 21.969 | 22/8:08.708 |
| 3 | 2 | 22.105 | 22/8:10.136 |
| 4 | 2 | 22.665 | 22/8:14.532 |
| 5 | 2 | 22.681 | 22/8:16.814 |
| 6 | 2 | 22.914 | 22/8:19.161 |
| 7 | 2 | 22.753 | 22/8:20.163 |
| 8 | 2 | 24.576 | 21/8:03.539 |
| 9 | 2 | 24.062 | 21/8:06.671 |
| 10 | 2 | 22.539 | 21/8:05.723 |
| 11 | 2 | 22.625 | 21/8:05.137 |
| 12 | 2 | 21.805 | 21/8:03.166 |
| 13 | 2 | 22.365 | 21/8:02.457 |
| 14 | 2 | 22.400 | 21/8:01.911 |
| 15 | 2 | 24.280 | 21/8:04.129 |
| 16 | 2 | 22.156 | 21/8:03.219 |
| 17 | 2 | 22.113 | 21/8:02.369 |
| 18 | 2 | 22.826 | 21/8:02.457 |
| 19 | 2 | 22.397 | 21/8:02.060 |
| 20 | 2 | 23.136 | 21/8:02.482 |
| 21 | 2 | 23.012 | 21/8:02.738 |