| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.266 | 19/6:06.054 |
| 2 | 5 | 18.149 | 20/6:14.015 |
| 3 | 5 | 18.414 | 20/6:12.193 |
| 4 | 5 | 19.414 | 20/6:16.215 |
| 5 | 4 | 19.046 | 20/6:17.156 |
| 6 | 3 | 16.716 | 20/6:10.016 |
| 7 | 5 | 23.902 | 19/6:06.176 |
| 8 | 5 | 18.782 | 19/6:05.011 |
| 9 | 5 | 17.255 | 19/6:00.881 |
| 10 | 5 | 22.598 | 19/6:07.729 |
| 11 | 5 | 22.474 | 19/6:13.118 |
| 12 | 4 | 17.755 | 19/6:10.137 |
| 13 | 4 | 17.317 | 19/6:06.974 |
| 14 | 4 | 16.791 | 19/6:03.550 |
| 15 | 4 | 21.982 | 19/6:07.157 |
| 16 | 4 | 16.603 | 19/6:03.926 |
| 17 | 4 | 16.919 | 19/6:01.428 |
| 18 | 4 | 19.608 | 19/6:02.046 |
| 19 | 4 | 17.539 | 19/6:00.530 |