| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.798 | N/A |
| 2 | 2 | 24.748 | 21/8:16.758 |
| 3 | 2 | 27.197 | 20/8:15.275 |
| 4 | 2 | 28.835 | 19/8:06.478 |
| 5 | 2 | 24.334 | 20/8:21.089 |
| 6 | 3 | 30.949 | 19/8:11.624 |
| 7 | 2 | 25.193 | 19/8:05.566 |
| 8 | 2 | 24.291 | 20/8:25.425 |
| 9 | 2 | 30.360 | 19/8:07.588 |
| 10 | 2 | 29.690 | 19/8:12.992 |
| 11 | 2 | 21.544 | 19/8:02.651 |
| 12 | 2 | 29.546 | 19/8:07.285 |
| 13 | 2 | 23.777 | 19/8:02.494 |
| 14 | 2 | 24.579 | 20/8:26.091 |
| 15 | 2 | 26.048 | 20/8:25.421 |
| 16 | 2 | 24.446 | 20/8:22.811 |
| 17 | 2 | 23.630 | 20/8:19.558 |
| 18 | 2 | 25.833 | 20/8:19.150 |
| 19 | 2 | 24.263 | 20/8:17.131 |
| 20 | 2 | 41.503 | 20/8:32.564 |