| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.650 | N/A |
| 2 | 5 | 31.081 | 17/8:19.946 |
| 3 | 4 | 22.088 | 19/8:01.171 |
| 4 | 4 | 25.984 | 20/8:23.952 |
| 5 | 3 | 26.862 | 20/8:26.221 |
| 6 | 3 | 24.870 | 20/8:20.013 |
| 7 | 3 | 24.643 | 20/8:15.155 |
| 8 | 3 | 24.367 | 20/8:10.936 |
| 9 | 3 | 24.665 | 20/8:08.048 |
| 10 | 3 | 23.858 | 20/8:04.865 |
| 11 | 3 | 24.143 | 20/8:02.515 |
| 12 | 3 | 27.356 | 20/8:06.143 |
| 13 | 3 | 23.855 | 20/8:03.622 |
| 14 | 3 | 23.857 | 20/8:01.492 |
| 15 | 4 | 23.491 | 21/8:24.025 |
| 16 | 3 | 25.680 | 21/8:25.005 |
| 17 | 3 | 24.661 | 21/8:24.476 |
| 18 | 2 | 24.438 | 21/8:23.707 |
| 19 | 2 | 24.235 | 21/8:22.798 |
| 20 | 2 | 25.208 | 21/8:23.001 |
| 21 | 2 | 24.099 | 21/8:22.091 |