| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.143 | N/A |
| 2 | 5 | 29.347 | 17/8:10.695 |
| 3 | 6 | 24.675 | 18/8:00.033 |
| 4 | 6 | 23.020 | 19/8:03.395 |
| 5 | 6 | 17.915 | 21/8:15.928 |
| 6 | 6 | 17.534 | 22/8:13.605 |
| 7 | 6 | 17.873 | 23/8:19.144 |
| 8 | 6 | 27.911 | 22/8:15.968 |
| 9 | 6 | 24.046 | 22/8:19.735 |
| 10 | 6 | 17.834 | 22/8:08.171 |
| 11 | 6 | 33.124 | 21/8:07.701 |
| 12 | 7 | 28.202 | 21/8:16.563 |
| 13 | 6 | 23.325 | 21/8:15.819 |
| 14 | 6 | 23.076 | 21/8:14.807 |
| 15 | 6 | 28.509 | 21/8:21.701 |
| 16 | 6 | 20.138 | 21/8:16.515 |
| 17 | 6 | 23.119 | 21/8:15.703 |
| 18 | 6 | 24.632 | 21/8:16.766 |
| 19 | 6 | 18.977 | 21/8:11.428 |
| 20 | 6 | 36.091 | 20/8:00.491 |