| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.286 | 21/6:03.006 |
| 2 | 1 | 16.437 | 22/6:10.953 |
| 3 | 1 | 19.350 | 21/6:11.511 |
| 4 | 1 | 17.299 | 21/6:09.453 |
| 5 | 1 | 17.476 | 21/6:08.962 |
| 6 | 1 | 18.234 | 21/6:11.287 |
| 7 | 1 | 16.622 | 21/6:08.112 |
| 8 | 1 | 16.630 | 21/6:05.752 |
| 9 | 1 | 18.207 | 21/6:07.596 |
| 10 | 1 | 16.990 | 21/6:06.515 |
| 11 | 1 | 17.296 | 21/6:06.215 |
| 12 | 1 | 16.867 | 21/6:05.214 |
| 13 | 1 | 17.320 | 21/6:05.100 |
| 14 | 1 | 17.758 | 21/6:05.658 |
| 15 | 1 | 17.241 | 21/6:05.418 |
| 16 | 1 | 16.350 | 21/6:04.039 |
| 17 | 1 | 16.921 | 21/6:03.527 |
| 18 | 1 | 17.993 | 21/6:04.323 |
| 19 | 1 | 16.893 | 21/6:03.819 |
| 20 | 1 | 17.650 | 21/6:04.161 |
| 21 | 1 | 16.432 | 21/6:03.252 |