| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.209 | 17/5:09.553 |
| 2 | 2 | 18.551 | 17/5:12.460 |
| 3 | 2 | 17.695 | 17/5:08.578 |
| 4 | 2 | 18.670 | 17/5:10.781 |
| 5 | 1 | 18.240 | 17/5:10.641 |
| 6 | 1 | 18.147 | 17/5:10.284 |
| 7 | 1 | 18.274 | 17/5:10.337 |
| 8 | 1 | 18.063 | 17/5:09.929 |
| 9 | 1 | 18.126 | 17/5:09.731 |
| 10 | 1 | 19.402 | 17/5:11.741 |
| 11 | 1 | 19.353 | 17/5:13.310 |
| 12 | 1 | 18.648 | 17/5:13.619 |
| 13 | 1 | 22.159 | 17/5:18.471 |
| 14 | 1 | 18.481 | 17/5:18.165 |
| 15 | 1 | 18.718 | 17/5:18.167 |
| 16 | 1 | 18.401 | 17/5:17.833 |
| 17 | 1 | 19.106 | 17/5:18.243 |