| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.483 | N/A |
| 2 | 1 | 21.669 | 21/7:14.863 |
| 3 | 1 | 20.437 | 21/7:02.543 |
| 4 | 1 | 20.536 | 22/7:19.977 |
| 5 | 1 | 20.947 | 22/7:20.325 |
| 6 | 1 | 21.012 | 22/7:20.807 |
| 7 | 1 | 21.615 | 21/7:02.203 |
| 8 | 1 | 20.817 | 21/7:01.577 |
| 9 | 1 | 20.617 | 21/7:00.608 |
| 10 | 1 | 20.458 | 22/7:20.401 |
| 11 | 1 | 20.744 | 22/7:20.072 |
| 12 | 1 | 24.297 | 21/7:05.390 |
| 13 | 1 | 20.451 | 21/7:04.149 |
| 14 | 1 | 20.713 | 21/7:03.503 |
| 15 | 1 | 21.420 | 21/7:03.958 |
| 16 | 1 | 20.730 | 21/7:03.433 |
| 17 | 1 | 20.155 | 21/7:02.255 |
| 18 | 1 | 25.852 | 21/7:07.918 |
| 19 | 1 | 21.096 | 21/7:07.667 |
| 20 | 1 | 20.817 | 21/7:07.149 |
| 21 | 1 | 21.362 | 21/7:07.228 |