| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.084 | N/A |
| 2 | 3 | 23.542 | 19/7:05.084 |
| 3 | 3 | 22.829 | 20/7:22.608 |
| 4 | 3 | 23.804 | 19/7:03.134 |
| 5 | 2 | 22.315 | 20/7:21.411 |
| 6 | 2 | 22.607 | 20/7:19.452 |
| 7 | 2 | 22.180 | 20/7:16.794 |
| 8 | 2 | 23.220 | 20/7:17.718 |
| 9 | 2 | 22.312 | 20/7:16.255 |
| 10 | 2 | 22.467 | 20/7:15.444 |
| 11 | 2 | 23.570 | 20/7:16.891 |
| 12 | 2 | 25.311 | 20/7:21.082 |
| 13 | 2 | 22.263 | 20/7:19.749 |
| 14 | 2 | 23.145 | 20/7:19.909 |
| 15 | 2 | 25.635 | 19/7:00.198 |
| 16 | 3 | 25.722 | 19/7:03.190 |
| 17 | 3 | 23.235 | 19/7:03.010 |
| 18 | 3 | 24.080 | 19/7:03.746 |
| 19 | 3 | 22.611 | 19/7:02.932 |