| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 27.805 | N/A |
| 2 | 2 | 24.754 | 20/8:18.131 |
| 3 | 1 | 24.209 | 20/8:12.953 |
| 4 | 1 | 23.875 | 20/8:09.112 |
| 5 | 1 | 24.210 | 20/8:08.783 |
| 6 | 1 | 23.881 | 20/8:07.335 |
| 7 | 1 | 24.152 | 20/8:07.228 |
| 8 | 1 | 23.647 | 20/8:05.781 |
| 9 | 2 | 25.461 | 20/8:09.003 |
| 10 | 2 | 25.068 | 20/8:10.680 |
| 11 | 2 | 24.094 | 20/8:10.171 |
| 12 | 2 | 24.175 | 20/8:09.895 |
| 13 | 2 | 25.009 | 20/8:10.985 |
| 14 | 2 | 24.353 | 20/8:10.949 |
| 15 | 2 | 25.593 | 20/8:12.600 |
| 16 | 2 | 27.359 | 20/8:16.269 |
| 17 | 2 | 23.998 | 20/8:15.487 |
| 18 | 2 | 23.783 | 20/8:14.557 |
| 19 | 2 | 23.941 | 20/8:13.898 |
| 20 | 2 | 25.183 | 20/8:14.550 |