| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.122 | N/A |
| 2 | 1 | 18.672 | 23/7:09.906 |
| 3 | 1 | 16.593 | 24/7:04.669 |
| 4 | 1 | 17.144 | 24/7:00.924 |
| 5 | 1 | 16.665 | 25/7:13.566 |
| 6 | 1 | 17.030 | 25/7:12.421 |
| 7 | 2 | 25.976 | 23/7:10.082 |
| 8 | 2 | 20.441 | 23/7:15.616 |
| 9 | 2 | 16.076 | 23/7:07.763 |
| 10 | 2 | 17.361 | 23/7:04.797 |
| 11 | 1 | 16.294 | 23/7:00.076 |
| 12 | 1 | 16.611 | 24/7:14.926 |
| 13 | 2 | 28.721 | 23/7:16.359 |
| 14 | 2 | 17.145 | 23/7:13.278 |
| 15 | 2 | 18.939 | 23/7:13.457 |
| 16 | 2 | 20.948 | 23/7:16.558 |