| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.404 | N/A |
| 2 | 3 | 23.634 | 19/7:07.816 |
| 3 | 2 | 25.355 | 19/7:23.305 |
| 4 | 3 | 25.106 | 18/7:02.275 |
| 5 | 2 | 24.891 | 18/7:03.094 |
| 6 | 2 | 22.410 | 19/7:19.429 |
| 7 | 2 | 23.062 | 19/7:15.778 |
| 8 | 2 | 22.853 | 19/7:12.632 |
| 9 | 2 | 23.019 | 19/7:10.646 |
| 10 | 2 | 23.152 | 19/7:09.368 |
| 11 | 2 | 23.123 | 19/7:08.293 |
| 12 | 2 | 23.130 | 19/7:07.424 |
| 13 | 2 | 23.870 | 19/7:07.811 |
| 14 | 2 | 23.392 | 19/7:07.476 |
| 15 | 2 | 24.693 | 19/7:08.862 |
| 16 | 2 | 23.830 | 19/7:09.028 |
| 17 | 3 | 31.424 | 19/7:17.716 |
| 18 | 3 | 23.415 | 19/7:16.901 |
| 19 | 2 | 23.364 | 19/7:16.127 |