| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.001 | 20/6:00.020 |
| 2 | 1 | 17.052 | 21/6:08.056 |
| 3 | 2 | 20.190 | 20/6:08.287 |
| 4 | 1 | 16.849 | 20/6:00.460 |
| 5 | 1 | 16.727 | 21/6:13.040 |
| 6 | 1 | 17.661 | 21/6:12.680 |
| 7 | 1 | 16.791 | 21/6:09.813 |
| 8 | 1 | 20.262 | 21/6:16.774 |
| 9 | 1 | 17.048 | 21/6:14.689 |
| 10 | 1 | 19.657 | 20/6:00.476 |
| 11 | 1 | 17.287 | 21/6:17.093 |
| 12 | 1 | 17.148 | 21/6:15.678 |
| 13 | 1 | 17.905 | 21/6:15.703 |
| 14 | 1 | 17.602 | 21/6:15.270 |
| 15 | 1 | 17.354 | 21/6:14.548 |
| 16 | 1 | 17.633 | 21/6:14.282 |
| 17 | 1 | 18.785 | 21/6:15.470 |
| 18 | 1 | 17.721 | 21/6:15.285 |
| 19 | 1 | 20.032 | 21/6:17.674 |
| 20 | 1 | 21.559 | 20/6:03.264 |