| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.091 | N/A |
| 2 | 2 | 22.018 | 19/7:00.415 |
| 3 | 2 | 25.019 | 18/7:03.905 |
| 4 | 2 | 23.476 | 18/7:03.664 |
| 5 | 2 | 22.701 | 18/7:00.250 |
| 6 | 3 | 28.372 | 18/7:17.483 |
| 7 | 3 | 23.217 | 18/7:14.366 |
| 8 | 3 | 24.851 | 18/7:16.107 |
| 9 | 3 | 25.040 | 18/7:17.815 |
| 10 | 3 | 21.973 | 18/7:13.350 |
| 11 | 2 | 23.104 | 18/7:11.701 |
| 12 | 2 | 22.411 | 18/7:09.281 |
| 13 | 2 | 24.312 | 18/7:09.957 |
| 14 | 2 | 22.736 | 18/7:08.468 |
| 15 | 2 | 23.091 | 18/7:07.623 |
| 16 | 2 | 22.713 | 18/7:06.462 |
| 17 | 2 | 23.346 | 18/7:06.119 |
| 18 | 2 | 22.458 | 18/7:04.929 |