| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.398 | N/A |
| 2 | 4 | 23.975 | 18/7:10.973 |
| 3 | 3 | 21.503 | 19/7:12.007 |
| 4 | 4 | 23.658 | 19/7:18.214 |
| 5 | 3 | 20.878 | 19/7:08.461 |
| 6 | 3 | 21.201 | 19/7:03.772 |
| 7 | 3 | 20.739 | 20/7:21.252 |
| 8 | 4 | 22.526 | 19/7:00.632 |
| 9 | 4 | 21.500 | 20/7:21.350 |
| 10 | 4 | 21.483 | 20/7:20.264 |
| 11 | 4 | 21.208 | 20/7:18.872 |
| 12 | 4 | 21.238 | 20/7:17.786 |
| 13 | 3 | 23.106 | 20/7:19.838 |
| 14 | 3 | 21.494 | 20/7:19.218 |
| 15 | 3 | 21.121 | 20/7:18.181 |
| 16 | 3 | 21.085 | 20/7:17.237 |
| 17 | 3 | 20.884 | 20/7:16.171 |
| 18 | 3 | 24.565 | 20/7:19.346 |
| 19 | 3 | 24.405 | 20/7:21.998 |
| 20 | 3 | 22.500 | 20/7:22.467 |