| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.825 | 19/5:00.675 |
| 2 | 2 | 15.815 | 19/5:00.580 |
| 3 | 2 | 15.676 | 20/5:15.440 |
| 4 | 2 | 15.905 | 19/5:00.300 |
| 5 | 3 | 15.793 | 19/5:00.253 |
| 6 | 2 | 15.872 | 19/5:00.472 |
| 7 | 2 | 15.909 | 19/5:00.729 |
| 8 | 2 | 16.962 | 19/5:03.423 |
| 9 | 2 | 15.732 | 19/5:02.921 |
| 10 | 2 | 15.505 | 19/5:02.089 |
| 11 | 2 | 16.489 | 19/5:03.107 |
| 12 | 2 | 15.829 | 19/5:02.911 |
| 13 | 2 | 16.090 | 19/5:03.126 |
| 14 | 2 | 16.022 | 19/5:03.218 |
| 15 | 2 | 16.933 | 19/5:04.452 |
| 16 | 2 | 15.767 | 19/5:04.147 |
| 17 | 2 | 15.716 | 19/5:03.821 |
| 18 | 2 | 15.943 | 19/5:03.771 |
| 19 | 2 | 15.756 | 19/5:03.539 |