| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.647 | N/A |
| 2 | 2 | 21.074 | 21/7:03.127 |
| 3 | 5 | 28.026 | 19/7:23.547 |
| 4 | 4 | 22.636 | 19/7:12.063 |
| 5 | 4 | 22.902 | 19/7:07.518 |
| 6 | 5 | 24.825 | 19/7:11.713 |
| 7 | 5 | 30.418 | 18/7:06.309 |
| 8 | 5 | 21.348 | 19/7:21.950 |
| 9 | 5 | 20.755 | 19/7:13.611 |
| 10 | 5 | 20.615 | 19/7:06.845 |
| 11 | 5 | 21.617 | 19/7:03.235 |
| 12 | 5 | 20.380 | 20/7:21.403 |
| 13 | 5 | 19.930 | 20/7:16.313 |
| 14 | 5 | 20.846 | 20/7:13.344 |
| 15 | 5 | 20.639 | 20/7:10.519 |
| 16 | 4 | 22.786 | 20/7:10.789 |
| 17 | 4 | 20.263 | 20/7:08.030 |
| 18 | 4 | 20.225 | 20/7:05.553 |
| 19 | 4 | 23.149 | 20/7:06.438 |
| 20 | 4 | 20.953 | 20/7:05.034 |