| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.060 | N/A |
| 2 | 2 | 29.498 | 16/7:24.053 |
| 3 | 2 | 21.936 | 18/7:19.249 |
| 4 | 3 | 26.610 | 18/7:24.309 |
| 5 | 2 | 21.364 | 18/7:04.544 |
| 6 | 2 | 23.611 | 18/7:00.324 |
| 7 | 2 | 20.725 | 19/7:13.292 |
| 8 | 1 | 21.139 | 19/7:06.044 |
| 9 | 3 | 31.407 | 19/7:23.712 |
| 10 | 1 | 22.815 | 19/7:20.027 |
| 11 | 4 | 28.759 | 18/7:03.428 |
| 12 | 3 | 21.623 | 19/7:23.038 |
| 13 | 3 | 21.243 | 19/7:18.155 |
| 14 | 1 | 22.384 | 19/7:15.602 |
| 15 | 1 | 21.337 | 19/7:12.068 |
| 16 | 1 | 21.094 | 19/7:08.714 |
| 17 | 1 | 22.410 | 19/7:07.259 |
| 18 | 1 | 22.002 | 19/7:05.543 |
| 19 | 1 | 21.532 | 19/7:03.549 |