| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.280 | 21/6:02.880 |
| 2 | 1 | 17.041 | 21/6:00.370 |
| 3 | 1 | 17.997 | 21/6:06.226 |
| 4 | 1 | 16.932 | 21/6:03.563 |
| 5 | 1 | 18.402 | 21/6:08.138 |
| 6 | 1 | 17.213 | 21/6:07.028 |
| 7 | 1 | 16.841 | 21/6:05.118 |
| 8 | 1 | 17.998 | 21/6:06.723 |
| 9 | 1 | 16.905 | 21/6:05.421 |
| 10 | 1 | 18.133 | 21/6:06.958 |
| 11 | 1 | 18.237 | 21/6:08.414 |
| 12 | 1 | 16.698 | 21/6:06.935 |
| 13 | 1 | 17.032 | 21/6:06.222 |
| 14 | 1 | 16.994 | 21/6:05.555 |
| 15 | 1 | 17.269 | 21/6:05.361 |
| 16 | 1 | 21.767 | 21/6:11.095 |
| 17 | 1 | 17.078 | 21/6:10.362 |
| 18 | 1 | 16.619 | 21/6:09.175 |
| 19 | 1 | 16.996 | 21/6:08.530 |
| 20 | 1 | 16.901 | 21/6:07.850 |
| 21 | 1 | 18.202 | 21/6:08.535 |