| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.420 | N/A |
| 2 | 2 | 1.494 | N/A |
| 3 | 1 | 22.080 | 20/7:00.094 |
| 4 | 1 | 23.347 | 20/7:12.976 |
| 5 | 1 | 22.790 | 20/7:13.461 |
| 6 | 3 | 29.144 | 19/7:19.544 |
| 7 | 3 | 24.009 | 19/7:18.352 |
| 8 | 3 | 22.724 | 19/7:13.702 |
| 9 | 3 | 23.851 | 19/7:13.278 |
| 10 | 3 | 22.488 | 19/7:09.894 |
| 11 | 2 | 22.445 | 19/7:07.176 |
| 12 | 2 | 21.720 | 19/7:03.696 |
| 13 | 2 | 22.527 | 19/7:02.017 |
| 14 | 2 | 22.567 | 19/7:00.958 |
| 15 | 2 | 23.784 | 19/7:01.617 |
| 16 | 2 | 25.362 | 19/7:04.211 |
| 17 | 2 | 23.790 | 19/7:04.573 |
| 18 | 2 | 31.048 | 19/7:13.055 |
| 19 | 2 | 23.322 | 19/7:12.359 |