| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.983 | N/A |
| 2 | 2 | 21.528 | 21/7:12.543 |
| 3 | 1 | 20.696 | 21/7:04.223 |
| 4 | 1 | 21.061 | 21/7:03.883 |
| 5 | 1 | 21.036 | 21/7:03.588 |
| 6 | 1 | 22.148 | 21/7:07.859 |
| 7 | 1 | 20.689 | 21/7:05.843 |
| 8 | 2 | 25.162 | 21/7:17.183 |
| 9 | 2 | 26.660 | 20/7:07.060 |
| 10 | 2 | 20.906 | 20/7:03.964 |
| 11 | 2 | 21.323 | 20/7:02.280 |
| 12 | 2 | 20.395 | 21/7:21.263 |
| 13 | 2 | 24.660 | 20/7:03.567 |
| 14 | 2 | 20.592 | 20/7:01.234 |
| 15 | 2 | 20.819 | 21/7:21.518 |
| 16 | 2 | 24.534 | 20/7:02.781 |
| 17 | 2 | 25.885 | 20/7:07.219 |
| 18 | 2 | 21.683 | 20/7:06.439 |
| 19 | 2 | 21.968 | 20/7:06.047 |
| 20 | 2 | 20.948 | 20/7:04.676 |