| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.829 | 19/5:00.751 |
| 2 | 1 | 15.656 | 20/5:14.850 |
| 3 | 1 | 15.502 | 20/5:13.247 |
| 4 | 1 | 16.964 | 19/5:03.767 |
| 5 | 1 | 16.063 | 19/5:04.053 |
| 6 | 1 | 15.903 | 19/5:03.737 |
| 7 | 1 | 15.761 | 19/5:03.126 |
| 8 | 1 | 15.485 | 19/5:02.012 |
| 9 | 1 | 15.501 | 19/5:01.180 |
| 10 | 2 | 16.606 | 19/5:02.613 |
| 11 | 2 | 19.792 | 19/5:09.289 |
| 12 | 2 | 15.598 | 19/5:08.212 |
| 13 | 2 | 15.921 | 19/5:07.772 |
| 14 | 2 | 16.392 | 19/5:08.035 |
| 15 | 2 | 15.801 | 19/5:07.514 |
| 16 | 2 | 15.631 | 19/5:06.856 |
| 17 | 2 | 15.544 | 19/5:06.178 |
| 18 | 1 | 15.932 | 19/5:05.985 |
| 19 | 1 | 15.702 | 19/5:05.583 |