| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.930 | N/A |
| 2 | 3 | 15.852 | 19/5:03.266 |
| 3 | 3 | 15.832 | 19/5:03.086 |
| 4 | 1 | 16.136 | 19/5:04.085 |
| 5 | 1 | 15.562 | 19/5:03.149 |
| 6 | 1 | 16.070 | 19/5:03.957 |
| 7 | 1 | 15.612 | 19/5:03.122 |
| 8 | 1 | 16.155 | 19/5:03.921 |
| 9 | 2 | 16.746 | 19/5:05.851 |
| 10 | 2 | 15.626 | 19/5:05.112 |
| 11 | 2 | 15.817 | 19/5:04.864 |
| 12 | 2 | 15.777 | 19/5:04.596 |
| 13 | 2 | 15.696 | 19/5:04.251 |
| 14 | 2 | 15.753 | 19/5:04.038 |
| 15 | 1 | 15.849 | 19/5:03.979 |
| 16 | 1 | 15.561 | 19/5:03.582 |
| 17 | 1 | 15.812 | 19/5:03.518 |
| 18 | 1 | 16.438 | 19/5:04.123 |
| 19 | 1 | 16.477 | 19/5:04.701 |