| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.407 | N/A |
| 2 | 2 | 22.563 | 19/7:08.541 |
| 3 | 2 | 22.551 | 19/7:08.433 |
| 4 | 2 | 24.324 | 19/7:19.035 |
| 5 | 2 | 24.816 | 18/7:02.986 |
| 6 | 2 | 22.119 | 19/7:21.349 |
| 7 | 2 | 22.367 | 19/7:18.627 |
| 8 | 2 | 22.288 | 19/7:16.479 |
| 9 | 2 | 22.548 | 19/7:15.453 |
| 10 | 2 | 22.170 | 19/7:13.899 |
| 11 | 2 | 23.720 | 19/7:15.445 |
| 12 | 2 | 32.715 | 18/7:07.595 |
| 13 | 2 | 24.325 | 18/7:08.290 |
| 14 | 2 | 23.852 | 18/7:08.259 |
| 15 | 2 | 23.827 | 18/7:08.203 |
| 16 | 2 | 22.654 | 18/7:06.824 |
| 17 | 2 | 22.390 | 18/7:05.337 |
| 18 | 2 | 27.002 | 18/7:08.638 |