| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.107 | N/A |
| 2 | 5 | 29.368 | 16/7:22.627 |
| 3 | 4 | 23.482 | 17/7:04.907 |
| 4 | 5 | 27.787 | 17/7:12.171 |
| 5 | 4 | 23.190 | 18/7:23.371 |
| 6 | 4 | 23.347 | 18/7:14.498 |
| 7 | 4 | 22.677 | 18/7:06.684 |
| 8 | 4 | 23.011 | 18/7:01.914 |
| 9 | 4 | 27.756 | 18/7:08.420 |
| 10 | 4 | 23.040 | 18/7:04.572 |
| 11 | 4 | 22.841 | 18/7:01.155 |
| 12 | 4 | 23.953 | 18/7:00.078 |
| 13 | 4 | 25.553 | 18/7:01.447 |
| 14 | 4 | 23.018 | 19/7:23.831 |
| 15 | 4 | 23.464 | 19/7:22.447 |
| 16 | 4 | 23.256 | 19/7:20.998 |
| 17 | 4 | 22.790 | 19/7:19.206 |
| 18 | 4 | 24.541 | 19/7:19.479 |
| 19 | 4 | 26.946 | 19/7:22.127 |