| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.075 | N/A |
| 2 | 1 | 24.462 | 19/7:21.391 |
| 3 | 1 | 23.996 | 19/7:17.197 |
| 4 | 1 | 24.132 | 19/7:16.615 |
| 5 | 1 | 25.541 | 19/7:22.664 |
| 6 | 1 | 24.826 | 19/7:23.720 |
| 7 | 1 | 25.160 | 18/7:00.739 |
| 8 | 1 | 25.167 | 18/7:01.907 |
| 9 | 1 | 25.131 | 18/7:02.706 |
| 10 | 1 | 25.152 | 18/7:03.368 |
| 11 | 1 | 25.577 | 18/7:04.619 |
| 12 | 1 | 24.943 | 18/7:04.664 |
| 13 | 1 | 25.285 | 18/7:05.185 |
| 14 | 1 | 25.469 | 18/7:05.867 |
| 15 | 1 | 25.429 | 18/7:06.402 |
| 16 | 1 | 23.829 | 18/7:05.053 |
| 17 | 1 | 24.594 | 18/7:04.686 |
| 18 | 1 | 27.776 | 18/7:07.544 |