| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.374 | N/A |
| 2 | 3 | 20.881 | 19/6:18.232 |
| 3 | 3 | 18.873 | 19/6:00.016 |
| 4 | 3 | 19.784 | 20/6:19.448 |
| 5 | 2 | 20.458 | 19/6:02.356 |
| 6 | 2 | 19.427 | 19/6:00.296 |
| 7 | 2 | 20.072 | 19/6:00.859 |
| 8 | 2 | 22.136 | 19/6:06.568 |
| 9 | 1 | 20.991 | 19/6:08.273 |
| 10 | 1 | 19.539 | 19/6:06.696 |
| 11 | 1 | 19.988 | 19/6:06.242 |
| 12 | 2 | 20.214 | 19/6:06.240 |
| 13 | 2 | 23.078 | 19/6:10.535 |
| 14 | 4 | 24.673 | 19/6:16.378 |
| 15 | 4 | 21.991 | 19/6:17.937 |
| 16 | 4 | 19.674 | 19/6:16.508 |
| 17 | 3 | 19.249 | 19/6:14.780 |
| 18 | 4 | 21.496 | 19/6:15.634 |
| 19 | 5 | 20.449 | 19/6:15.347 |