| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.694 | N/A |
| 2 | 2 | 23.167 | 20/7:21.867 |
| 3 | 2 | 23.123 | 20/7:21.449 |
| 4 | 2 | 22.297 | 20/7:16.078 |
| 5 | 2 | 22.496 | 20/7:14.338 |
| 6 | 2 | 22.581 | 20/7:13.617 |
| 7 | 2 | 22.225 | 20/7:12.009 |
| 8 | 2 | 23.082 | 20/7:13.186 |
| 9 | 2 | 22.430 | 20/7:12.521 |
| 10 | 2 | 22.196 | 20/7:11.509 |
| 11 | 3 | 24.655 | 20/7:15.372 |
| 12 | 3 | 22.474 | 20/7:14.766 |
| 13 | 3 | 24.336 | 20/7:17.208 |
| 14 | 3 | 22.535 | 20/7:16.643 |
| 15 | 2 | 26.854 | 20/7:22.020 |
| 16 | 3 | 23.315 | 20/7:22.197 |
| 17 | 3 | 23.652 | 20/7:22.752 |
| 18 | 3 | 23.497 | 20/7:23.069 |
| 19 | 3 | 22.442 | 20/7:22.237 |
| 20 | 2 | 22.888 | 20/7:21.939 |