| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.671 | N/A |
| 2 | 3 | 16.745 | 25/7:02.551 |
| 3 | 5 | 19.029 | 24/7:12.072 |
| 4 | 7 | 23.969 | 22/7:18.872 |
| 5 | 7 | 20.330 | 21/7:01.036 |
| 6 | 7 | 19.064 | 22/7:17.046 |
| 7 | 7 | 20.481 | 22/7:19.334 |
| 8 | 7 | 16.787 | 22/7:09.886 |
| 9 | 8 | 21.110 | 22/7:14.147 |
| 10 | 8 | 19.125 | 22/7:12.831 |
| 11 | 8 | 33.836 | 20/7:00.575 |
| 12 | 9 | 26.345 | 20/7:09.725 |
| 13 | 9 | 19.623 | 20/7:06.707 |
| 14 | 9 | 19.180 | 20/7:03.506 |
| 15 | 9 | 19.358 | 20/7:01.003 |
| 16 | 9 | 17.388 | 21/7:17.164 |
| 17 | 9 | 23.024 | 21/7:19.913 |
| 18 | 9 | 22.300 | 20/7:00.446 |
| 19 | 8 | 17.235 | 21/7:17.258 |
| 20 | 8 | 18.264 | 21/7:14.558 |
| 21 | 8 | 18.038 | 21/7:11.902 |