| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.689 | 20/5:13.780 |
| 2 | 2 | 16.043 | 19/5:01.454 |
| 3 | 2 | 15.596 | 20/5:15.520 |
| 4 | 2 | 15.285 | 20/5:13.065 |
| 5 | 1 | 15.680 | 20/5:13.172 |
| 6 | 1 | 16.073 | 20/5:14.553 |
| 7 | 1 | 15.580 | 20/5:14.131 |
| 8 | 1 | 15.321 | 20/5:13.168 |
| 9 | 1 | 15.458 | 20/5:12.722 |
| 10 | 1 | 15.539 | 20/5:12.528 |
| 11 | 1 | 15.322 | 20/5:11.975 |
| 12 | 1 | 15.764 | 20/5:12.250 |
| 13 | 1 | 15.689 | 20/5:12.368 |
| 14 | 1 | 15.441 | 20/5:12.114 |
| 15 | 1 | 15.508 | 20/5:11.984 |
| 16 | 1 | 15.273 | 20/5:11.576 |
| 17 | 1 | 16.091 | 20/5:12.179 |
| 18 | 1 | 15.347 | 20/5:11.888 |
| 19 | 1 | 15.323 | 20/5:11.602 |
| 20 | 1 | 15.743 | 20/5:11.765 |