| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.695 | 18/5:00.510 |
| 2 | 2 | 16.113 | 19/5:11.676 |
| 3 | 2 | 15.505 | 19/5:05.982 |
| 4 | 2 | 15.506 | 19/5:03.140 |
| 5 | 1 | 15.284 | 19/5:00.591 |
| 6 | 1 | 15.322 | 20/5:14.750 |
| 7 | 2 | 15.937 | 20/5:15.320 |
| 8 | 1 | 15.347 | 20/5:14.273 |
| 9 | 1 | 15.852 | 20/5:14.580 |
| 10 | 1 | 15.817 | 20/5:14.756 |
| 11 | 1 | 15.779 | 20/5:14.831 |
| 12 | 1 | 15.368 | 20/5:14.208 |
| 13 | 1 | 15.909 | 20/5:14.514 |
| 14 | 1 | 15.231 | 20/5:13.807 |
| 15 | 1 | 15.710 | 20/5:13.833 |
| 16 | 1 | 15.619 | 20/5:13.743 |
| 17 | 1 | 15.651 | 20/5:13.700 |
| 18 | 1 | 19.258 | 19/5:01.786 |
| 19 | 1 | 20.574 | 19/5:06.477 |