| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.587 | N/A |
| 2 | 3 | 25.784 | 18/7:19.915 |
| 3 | 2 | 20.171 | 20/7:18.159 |
| 4 | 2 | 20.209 | 20/7:00.625 |
| 5 | 2 | 20.192 | 21/7:13.367 |
| 6 | 2 | 20.102 | 21/7:07.419 |
| 7 | 1 | 21.083 | 21/7:06.723 |
| 8 | 3 | 24.863 | 21/7:17.027 |
| 9 | 3 | 20.998 | 21/7:15.092 |
| 10 | 2 | 20.053 | 21/7:11.487 |
| 11 | 1 | 20.227 | 21/7:08.951 |
| 12 | 2 | 20.598 | 21/7:07.550 |
| 13 | 4 | 25.202 | 21/7:14.057 |
| 14 | 4 | 20.755 | 21/7:12.720 |
| 15 | 4 | 20.403 | 21/7:11.072 |
| 16 | 3 | 21.971 | 21/7:11.735 |
| 17 | 3 | 20.079 | 21/7:09.949 |
| 18 | 3 | 19.916 | 21/7:08.182 |
| 19 | 3 | 23.240 | 21/7:10.304 |
| 20 | 3 | 22.947 | 21/7:11.895 |
| 21 | 3 | 20.449 | 21/7:10.829 |