| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.825 | N/A |
| 2 | 3 | 23.256 | 18/7:01.177 |
| 3 | 2 | 23.528 | 18/7:03.489 |
| 4 | 3 | 24.729 | 18/7:11.065 |
| 5 | 3 | 23.108 | 18/7:07.964 |
| 6 | 3 | 23.542 | 18/7:07.579 |
| 7 | 1 | 22.777 | 18/7:05.155 |
| 8 | 1 | 22.794 | 18/7:03.464 |
| 9 | 1 | 22.835 | 18/7:02.284 |
| 10 | 1 | 22.617 | 18/7:00.954 |
| 11 | 1 | 23.312 | 18/7:01.071 |
| 12 | 1 | 23.856 | 18/7:02.008 |
| 13 | 1 | 22.997 | 18/7:01.572 |
| 14 | 1 | 22.642 | 18/7:00.738 |
| 15 | 1 | 22.699 | 18/7:00.093 |
| 16 | 1 | 23.261 | 18/7:00.171 |
| 17 | 1 | 22.412 | 19/7:22.485 |
| 18 | 1 | 22.842 | 19/7:22.161 |
| 19 | 1 | 23.101 | 19/7:22.133 |