| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 5.350 | N/A |
| 2 | 2 | 21.518 | 18/6:11.156 |
| 3 | 2 | 22.940 | 17/6:01.014 |
| 4 | 2 | 17.318 | 19/6:16.006 |
| 5 | 2 | 17.575 | 19/6:02.429 |
| 6 | 2 | 18.337 | 20/6:16.564 |
| 7 | 1 | 17.566 | 20/6:10.321 |
| 8 | 1 | 19.336 | 20/6:10.665 |
| 9 | 2 | 22.099 | 20/6:17.486 |
| 10 | 3 | 19.598 | 20/6:17.511 |
| 11 | 3 | 20.410 | 20/6:19.074 |
| 12 | 3 | 17.811 | 20/6:15.863 |
| 13 | 2 | 17.028 | 20/6:11.948 |
| 14 | 2 | 16.600 | 20/6:08.010 |
| 15 | 3 | 19.312 | 20/6:08.315 |
| 16 | 3 | 18.250 | 20/6:07.234 |
| 17 | 4 | 19.625 | 20/6:07.921 |
| 18 | 4 | 17.689 | 20/6:06.363 |
| 19 | 4 | 17.309 | 20/6:04.577 |
| 20 | 4 | 18.702 | 20/6:04.373 |