| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 27.466 | N/A |
| 2 | 3 | 21.617 | 20/7:18.189 |
| 3 | 4 | 18.750 | 21/7:11.136 |
| 4 | 5 | 17.454 | 22/7:12.213 |
| 5 | 4 | 21.506 | 21/7:04.101 |
| 6 | 4 | 23.794 | 21/7:19.095 |
| 7 | 4 | 20.528 | 21/7:19.629 |
| 8 | 4 | 25.846 | 20/7:13.238 |
| 9 | 4 | 22.229 | 20/7:15.310 |
| 10 | 3 | 21.439 | 20/7:15.254 |
| 11 | 3 | 20.856 | 20/7:14.102 |
| 12 | 4 | 21.437 | 20/7:14.162 |
| 13 | 3 | 21.564 | 20/7:14.414 |
| 14 | 4 | 22.078 | 20/7:15.378 |
| 15 | 4 | 18.990 | 20/7:12.014 |
| 16 | 5 | 21.190 | 20/7:11.884 |
| 17 | 4 | 24.212 | 20/7:15.360 |
| 18 | 4 | 19.633 | 20/7:13.309 |
| 19 | 3 | 21.023 | 20/7:12.953 |
| 20 | 5 | 20.730 | 20/7:12.342 |