| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.608 | N/A |
| 2 | 3 | 26.588 | 19/8:01.192 |
| 3 | 6 | 30.344 | 18/8:06.053 |
| 4 | 6 | 25.906 | 19/8:19.636 |
| 5 | 6 | 22.937 | 20/8:25.039 |
| 6 | 6 | 22.778 | 20/8:11.109 |
| 7 | 6 | 22.623 | 20/8:01.332 |
| 8 | 5 | 22.925 | 21/8:20.039 |
| 9 | 4 | 23.419 | 21/8:16.408 |
| 10 | 4 | 24.112 | 21/8:15.123 |
| 11 | 4 | 22.688 | 21/8:11.248 |
| 12 | 4 | 23.257 | 21/8:09.111 |
| 13 | 3 | 23.934 | 21/8:08.459 |
| 14 | 3 | 23.033 | 21/8:06.521 |
| 15 | 4 | 32.012 | 21/8:17.688 |
| 16 | 3 | 23.579 | 21/8:16.121 |
| 17 | 3 | 22.232 | 21/8:13.066 |
| 18 | 3 | 22.646 | 21/8:10.858 |
| 19 | 3 | 25.542 | 21/8:12.113 |
| 20 | 3 | 23.381 | 21/8:10.961 |
| 21 | 3 | 23.811 | 21/8:10.355 |