| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.439 | N/A |
| 2 | 2 | 23.294 | 19/7:00.731 |
| 3 | 2 | 23.793 | 19/7:05.222 |
| 4 | 3 | 27.351 | 18/7:03.254 |
| 5 | 3 | 23.010 | 19/7:19.955 |
| 6 | 3 | 23.231 | 19/7:15.883 |
| 7 | 3 | 22.749 | 19/7:11.723 |
| 8 | 2 | 22.851 | 19/7:09.013 |
| 9 | 2 | 22.486 | 19/7:06.160 |
| 10 | 2 | 22.793 | 19/7:04.555 |
| 11 | 2 | 23.697 | 19/7:04.898 |
| 12 | 2 | 22.906 | 19/7:03.884 |
| 13 | 2 | 22.639 | 19/7:02.639 |
| 14 | 2 | 25.060 | 19/7:04.937 |
| 15 | 2 | 24.475 | 19/7:06.155 |
| 16 | 2 | 23.273 | 19/7:05.768 |
| 17 | 2 | 24.655 | 19/7:06.984 |
| 18 | 2 | 22.406 | 19/7:05.676 |
| 19 | 2 | 23.850 | 19/7:05.958 |