| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.888 | N/A |
| 2 | 2 | 20.043 | 22/7:19.791 |
| 3 | 2 | 20.489 | 21/7:04.208 |
| 4 | 2 | 20.679 | 21/7:06.961 |
| 5 | 2 | 21.096 | 21/7:10.423 |
| 6 | 2 | 22.036 | 21/7:16.026 |
| 7 | 2 | 20.190 | 21/7:13.998 |
| 8 | 2 | 20.613 | 21/7:13.590 |
| 9 | 2 | 20.565 | 21/7:13.165 |
| 10 | 2 | 20.274 | 21/7:12.188 |
| 11 | 2 | 20.592 | 21/7:12.042 |
| 12 | 2 | 19.780 | 21/7:10.446 |
| 13 | 2 | 19.884 | 21/7:09.289 |
| 14 | 2 | 20.221 | 21/7:08.829 |
| 15 | 2 | 20.223 | 21/7:08.438 |
| 16 | 2 | 20.053 | 21/7:07.872 |
| 17 | 2 | 20.311 | 21/7:07.699 |
| 18 | 2 | 20.979 | 21/7:08.332 |
| 19 | 2 | 26.477 | 21/7:15.004 |
| 20 | 2 | 20.639 | 21/7:14.829 |
| 21 | 2 | 19.921 | 21/7:13.953 |