| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.149 | N/A |
| 2 | 2 | 21.300 | 20/7:08.849 |
| 3 | 2 | 19.558 | 21/7:12.729 |
| 4 | 2 | 19.663 | 21/7:07.622 |
| 5 | 3 | 20.087 | 21/7:07.189 |
| 6 | 3 | 19.877 | 21/7:06.089 |
| 7 | 1 | 19.505 | 21/7:04.115 |
| 8 | 1 | 19.688 | 21/7:03.229 |
| 9 | 1 | 19.998 | 21/7:03.339 |
| 10 | 5 | 24.905 | 21/7:14.329 |
| 11 | 5 | 20.329 | 21/7:13.969 |
| 12 | 4 | 19.401 | 21/7:11.987 |
| 13 | 4 | 20.857 | 21/7:12.762 |
| 14 | 5 | 32.658 | 20/7:10.202 |
| 15 | 5 | 19.161 | 20/7:07.202 |
| 16 | 5 | 19.563 | 20/7:05.112 |
| 17 | 5 | 19.580 | 20/7:03.303 |
| 18 | 5 | 20.039 | 20/7:02.220 |
| 19 | 5 | 19.588 | 20/7:00.781 |
| 20 | 5 | 19.957 | 21/7:20.690 |
| 21 | 5 | 19.913 | 21/7:19.776 |