| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.048 | N/A |
| 2 | 2 | 21.866 | 20/7:15.502 |
| 3 | 2 | 22.190 | 20/7:18.058 |
| 4 | 3 | 25.134 | 19/7:15.188 |
| 5 | 3 | 24.262 | 19/7:20.582 |
| 6 | 3 | 23.093 | 19/7:19.061 |
| 7 | 3 | 16.416 | 20/7:21.091 |
| 8 | 3 | 19.939 | 20/7:15.062 |
| 9 | 3 | 19.646 | 20/7:09.844 |
| 10 | 3 | 16.090 | 21/7:19.239 |
| 11 | 3 | 26.669 | 20/7:09.127 |
| 12 | 2 | 19.946 | 20/7:06.390 |
| 13 | 3 | 21.684 | 20/7:06.861 |
| 14 | 3 | 22.910 | 20/7:09.052 |
| 15 | 2 | 16.791 | 20/7:02.625 |
| 16 | 2 | 16.640 | 21/7:17.749 |
| 17 | 2 | 15.988 | 21/7:11.628 |
| 18 | 2 | 18.331 | 21/7:08.983 |
| 19 | 2 | 21.435 | 21/7:10.081 |
| 20 | 2 | 20.202 | 21/7:09.765 |
| 21 | 2 | 19.179 | 21/7:08.459 |