| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.911 | N/A |
| 2 | 4 | 21.926 | 20/7:21.505 |
| 3 | 2 | 29.526 | 17/7:16.527 |
| 4 | 2 | 21.918 | 18/7:20.674 |
| 5 | 2 | 22.708 | 18/7:13.242 |
| 6 | 2 | 21.948 | 18/7:06.199 |
| 7 | 2 | 21.641 | 18/7:00.634 |
| 8 | 2 | 25.821 | 18/7:06.810 |
| 9 | 2 | 22.390 | 18/7:04.151 |
| 10 | 2 | 22.525 | 18/7:02.338 |
| 11 | 2 | 22.117 | 18/7:00.195 |
| 12 | 2 | 24.607 | 18/7:02.289 |
| 13 | 2 | 22.054 | 18/7:00.417 |
| 14 | 2 | 22.038 | 19/7:21.983 |
| 15 | 2 | 22.315 | 19/7:20.883 |
| 16 | 2 | 24.634 | 19/7:22.712 |
| 17 | 2 | 23.937 | 18/7:00.272 |
| 18 | 2 | 22.217 | 19/7:22.428 |
| 19 | 2 | 27.740 | 19/7:26.973 |