| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 5.944 | N/A |
| 2 | 2 | 24.449 | 21/8:14.924 |
| 3 | 1 | 26.278 | 20/8:07.850 |
| 4 | 5 | 28.871 | 19/8:03.532 |
| 5 | 6 | 30.485 | 19/8:21.317 |
| 6 | 6 | 22.927 | 19/8:04.078 |
| 7 | 5 | 24.417 | 20/8:24.462 |
| 8 | 5 | 24.761 | 20/8:20.454 |
| 9 | 3 | 22.073 | 20/8:11.063 |
| 10 | 3 | 25.117 | 20/8:10.186 |
| 11 | 3 | 23.350 | 20/8:06.127 |
| 12 | 3 | 24.401 | 20/8:04.621 |
| 13 | 3 | 24.049 | 20/8:02.809 |
| 14 | 4 | 27.012 | 20/8:05.606 |
| 15 | 3 | 27.678 | 20/8:08.907 |
| 16 | 3 | 22.428 | 20/8:05.118 |
| 17 | 4 | 28.901 | 20/8:09.490 |
| 18 | 4 | 23.448 | 20/8:07.253 |
| 19 | 3 | 24.327 | 20/8:06.192 |
| 20 | 4 | 23.198 | 20/8:04.114 |