| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 19.963 | 19/6:19.297 |
| 2 | 6 | 16.793 | 20/6:07.056 |
| 3 | 5 | 17.724 | 20/6:03.002 |
| 4 | 4 | 16.874 | 21/6:14.608 |
| 5 | 4 | 17.071 | 21/6:11.385 |
| 6 | 4 | 17.832 | 21/6:11.899 |
| 7 | 4 | 17.214 | 21/6:10.413 |
| 8 | 4 | 16.852 | 21/6:08.347 |
| 9 | 4 | 18.147 | 21/6:09.763 |
| 10 | 4 | 17.264 | 21/6:09.041 |
| 11 | 4 | 17.039 | 21/6:08.021 |
| 12 | 4 | 17.580 | 21/6:08.117 |
| 13 | 4 | 17.803 | 21/6:08.559 |
| 14 | 4 | 17.514 | 21/6:08.505 |
| 15 | 4 | 18.482 | 21/6:09.812 |
| 16 | 4 | 17.216 | 21/6:09.295 |
| 17 | 4 | 16.997 | 21/6:08.568 |
| 18 | 4 | 17.108 | 21/6:08.051 |
| 19 | 4 | 17.037 | 21/6:07.511 |
| 20 | 4 | 19.452 | 21/6:09.560 |
| 21 | 6 | 17.798 | 21/6:09.076 |