| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 3.637 | N/A |
| 2 | 2 | 21.784 | 21/7:19.317 |
| 3 | 1 | 20.910 | 21/7:10.577 |
| 4 | 3 | 39.948 | 17/7:24.394 |
| 5 | 3 | 20.464 | 15/6:04.508 |
| 6 | 3 | 20.534 | 16/6:14.557 |
| 7 | 3 | 20.151 | 16/6:03.114 |
| 8 | 3 | 19.389 | 17/6:16.619 |
| 9 | 3 | 21.489 | 17/6:12.975 |
| 10 | 2 | 19.319 | 17/6:06.282 |
| 11 | 2 | 20.036 | 17/6:02.075 |
| 12 | 1 | 22.154 | 17/6:01.714 |
| 13 | 1 | 20.703 | 18/6:21.718 |
| 14 | 1 | 19.176 | 18/6:17.711 |
| 15 | 1 | 23.713 | 18/6:19.786 |
| 16 | 1 | 19.139 | 18/6:16.400 |
| 17 | 1 | 18.784 | 18/6:13.060 |
| 18 | 1 | 19.343 | 18/6:10.673 |