| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 32.482 | N/A |
| 2 | 3 | 19.297 | 18/6:00.531 |
| 3 | 3 | 19.534 | 18/6:02.545 |
| 4 | 3 | 19.673 | 18/6:04.004 |
| 5 | 2 | 19.048 | 18/6:02.078 |
| 6 | 2 | 19.082 | 18/6:01.037 |
| 7 | 1 | 19.374 | 18/6:01.171 |
| 8 | 2 | 22.987 | 18/6:10.041 |
| 9 | 2 | 20.351 | 18/6:11.092 |
| 10 | 1 | 19.527 | 18/6:10.353 |
| 11 | 1 | 19.869 | 18/6:10.343 |
| 12 | 1 | 20.727 | 18/6:11.661 |
| 13 | 1 | 20.633 | 18/6:12.626 |
| 14 | 1 | 21.050 | 18/6:13.988 |
| 15 | 1 | 21.177 | 18/6:15.310 |
| 16 | 1 | 22.181 | 18/6:17.593 |
| 17 | 1 | 24.115 | 17/6:01.107 |