| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.434 | 20/5:08.680 |
| 2 | 2 | 16.220 | 19/5:00.713 |
| 3 | 2 | 16.096 | 19/5:02.417 |
| 4 | 1 | 16.330 | 19/5:04.380 |
| 5 | 1 | 15.529 | 19/5:02.514 |
| 6 | 2 | 19.245 | 19/5:13.038 |
| 7 | 2 | 19.355 | 18/5:03.966 |
| 8 | 2 | 16.380 | 18/5:02.825 |
| 9 | 2 | 15.442 | 18/5:00.062 |
| 10 | 2 | 15.855 | 19/5:15.183 |
| 11 | 2 | 16.454 | 19/5:14.951 |
| 12 | 2 | 15.613 | 19/5:13.426 |
| 13 | 1 | 14.844 | 19/5:11.011 |
| 14 | 1 | 16.020 | 19/5:10.537 |
| 15 | 1 | 17.874 | 19/5:12.475 |
| 16 | 1 | 16.798 | 19/5:12.893 |
| 17 | 1 | 18.361 | 19/5:15.009 |
| 18 | 1 | 16.140 | 19/5:14.545 |
| 19 | 1 | 15.841 | 19/5:13.831 |