| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.061 | N/A |
| 2 | 1 | 20.653 | 22/7:14.774 |
| 3 | 1 | 20.274 | 22/7:10.794 |
| 4 | 1 | 21.571 | 22/7:18.547 |
| 5 | 1 | 21.538 | 21/7:01.241 |
| 6 | 1 | 20.661 | 22/7:20.788 |
| 7 | 1 | 21.341 | 21/7:01.187 |
| 8 | 2 | 24.065 | 21/7:09.926 |
| 9 | 2 | 20.587 | 21/7:07.786 |
| 10 | 2 | 20.510 | 21/7:05.949 |
| 11 | 2 | 20.942 | 21/7:05.345 |
| 12 | 2 | 21.416 | 21/7:05.711 |
| 13 | 2 | 20.284 | 21/7:04.131 |
| 14 | 2 | 20.492 | 21/7:03.113 |
| 15 | 1 | 20.281 | 21/7:01.939 |
| 16 | 2 | 21.649 | 21/7:02.746 |
| 17 | 2 | 22.556 | 21/7:04.586 |
| 18 | 2 | 20.456 | 21/7:03.738 |
| 19 | 2 | 20.302 | 21/7:02.814 |
| 20 | 2 | 20.922 | 21/7:02.639 |
| 21 | 2 | 25.005 | 21/7:06.566 |