| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.806 | 19/5:00.314 |
| 2 | 3 | 15.870 | 19/5:00.922 |
| 3 | 2 | 15.444 | 20/5:14.133 |
| 4 | 2 | 15.690 | 20/5:14.005 |
| 5 | 2 | 15.681 | 20/5:13.964 |
| 6 | 2 | 16.113 | 20/5:15.346 |
| 7 | 2 | 15.681 | 20/5:15.001 |
| 8 | 2 | 16.475 | 19/5:01.055 |
| 9 | 2 | 15.551 | 19/5:00.434 |
| 10 | 2 | 16.786 | 19/5:02.284 |
| 11 | 2 | 15.732 | 19/5:01.977 |
| 12 | 2 | 16.083 | 19/5:02.277 |
| 13 | 3 | 16.794 | 19/5:03.570 |
| 14 | 3 | 16.211 | 19/5:03.887 |
| 15 | 3 | 15.943 | 19/5:03.822 |
| 16 | 3 | 16.427 | 19/5:04.340 |
| 17 | 3 | 15.912 | 19/5:04.222 |
| 18 | 3 | 15.853 | 19/5:04.054 |
| 19 | 3 | 15.591 | 19/5:03.643 |