| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 36.642 | N/A |
| 2 | 4 | 20.229 | 23/8:01.068 |
| 3 | 4 | 22.621 | 22/8:06.567 |
| 4 | 5 | 33.713 | 19/8:16.002 |
| 5 | 5 | 22.875 | 19/8:04.113 |
| 6 | 5 | 20.870 | 20/8:13.812 |
| 7 | 5 | 21.215 | 20/8:04.798 |
| 8 | 4 | 20.022 | 21/8:18.199 |
| 9 | 4 | 19.968 | 21/8:10.424 |
| 10 | 4 | 20.435 | 21/8:05.415 |
| 11 | 4 | 23.962 | 21/8:08.462 |
| 12 | 3 | 19.992 | 21/8:03.736 |
| 13 | 3 | 19.933 | 22/8:21.853 |
| 14 | 2 | 20.918 | 22/8:19.858 |
| 15 | 2 | 20.482 | 22/8:17.494 |
| 16 | 2 | 21.192 | 22/8:16.439 |
| 17 | 2 | 28.273 | 21/8:02.517 |
| 18 | 2 | 22.273 | 21/8:02.492 |
| 19 | 2 | 24.276 | 21/8:04.696 |
| 20 | 2 | 22.691 | 21/8:04.999 |
| 21 | 2 | 21.207 | 21/8:03.789 |