| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.434 | 20/5:08.680 |
| 2 | 3 | 16.074 | 20/5:15.080 |
| 3 | 3 | 15.254 | 20/5:11.747 |
| 4 | 2 | 14.876 | 20/5:08.190 |
| 5 | 2 | 15.127 | 20/5:07.060 |
| 6 | 2 | 14.852 | 20/5:05.390 |
| 7 | 1 | 14.625 | 20/5:03.549 |
| 8 | 1 | 15.575 | 20/5:04.543 |
| 9 | 2 | 15.619 | 20/5:05.413 |
| 10 | 2 | 15.465 | 20/5:05.802 |
| 11 | 1 | 14.765 | 20/5:04.847 |
| 12 | 1 | 15.025 | 20/5:04.485 |
| 13 | 1 | 15.477 | 20/5:04.874 |
| 14 | 1 | 15.339 | 20/5:05.010 |
| 15 | 2 | 15.322 | 20/5:05.105 |
| 16 | 2 | 14.962 | 20/5:04.739 |
| 17 | 1 | 15.008 | 20/5:04.469 |
| 18 | 1 | 14.873 | 20/5:04.080 |
| 19 | 1 | 14.901 | 20/5:03.761 |
| 20 | 1 | 14.696 | 20/5:03.269 |