| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 22.062 | N/A |
| 2 | 6 | 26.068 | 19/8:11.286 |
| 3 | 4 | 23.771 | 20/8:15.532 |
| 4 | 5 | 26.411 | 20/8:24.978 |
| 5 | 5 | 21.779 | 20/8:07.699 |
| 6 | 5 | 21.564 | 21/8:20.434 |
| 7 | 4 | 21.535 | 21/8:12.488 |
| 8 | 4 | 24.633 | 21/8:15.664 |
| 9 | 4 | 21.677 | 21/8:10.657 |
| 10 | 4 | 21.083 | 21/8:05.442 |
| 11 | 4 | 21.241 | 21/8:01.586 |
| 12 | 3 | 21.867 | 22/8:22.444 |
| 13 | 2 | 25.028 | 21/8:03.157 |
| 14 | 2 | 21.974 | 21/8:01.494 |
| 15 | 2 | 21.348 | 22/8:22.030 |
| 16 | 2 | 20.929 | 22/8:19.333 |
| 17 | 2 | 22.050 | 22/8:18.444 |
| 18 | 2 | 21.580 | 22/8:17.079 |
| 19 | 3 | 30.201 | 21/8:02.883 |
| 20 | 3 | 25.834 | 21/8:05.823 |
| 21 | 5 | 29.460 | 21/8:12.095 |