| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.142 | 19/5:06.698 |
| 2 | 1 | 17.035 | 19/5:15.181 |
| 3 | 2 | 18.755 | 18/5:11.592 |
| 4 | 1 | 16.011 | 18/5:05.743 |
| 5 | 1 | 18.410 | 18/5:10.871 |
| 6 | 1 | 17.397 | 18/5:11.250 |
| 7 | 1 | 16.578 | 18/5:09.415 |
| 8 | 1 | 16.917 | 18/5:08.801 |
| 9 | 1 | 16.642 | 18/5:07.774 |
| 10 | 1 | 18.584 | 18/5:10.448 |
| 11 | 1 | 17.380 | 18/5:10.665 |
| 12 | 1 | 17.390 | 18/5:10.861 |
| 13 | 1 | 17.718 | 18/5:11.482 |
| 14 | 1 | 16.446 | 18/5:10.378 |
| 15 | 1 | 16.588 | 18/5:09.592 |
| 16 | 1 | 20.434 | 18/5:13.230 |
| 17 | 1 | 17.269 | 18/5:13.090 |
| 18 | 1 | 17.219 | 18/5:12.915 |