| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.427 | 20/5:08.540 |
| 2 | 1 | 14.911 | 20/5:03.380 |
| 3 | 2 | 17.997 | 19/5:06.122 |
| 4 | 3 | 17.191 | 19/5:11.248 |
| 5 | 3 | 15.784 | 19/5:08.978 |
| 6 | 3 | 15.811 | 19/5:07.550 |
| 7 | 4 | 15.010 | 19/5:04.356 |
| 8 | 2 | 14.970 | 19/5:01.865 |
| 9 | 2 | 14.913 | 20/5:15.587 |
| 10 | 2 | 15.545 | 20/5:15.118 |
| 11 | 2 | 17.593 | 19/5:02.535 |
| 12 | 2 | 15.169 | 19/5:01.342 |
| 13 | 2 | 15.108 | 19/5:00.242 |
| 14 | 2 | 18.024 | 19/5:03.258 |
| 15 | 2 | 16.701 | 19/5:04.195 |
| 16 | 2 | 15.534 | 19/5:03.630 |
| 17 | 2 | 15.679 | 19/5:03.293 |
| 18 | 2 | 14.849 | 19/5:02.117 |
| 19 | 2 | 14.913 | 19/5:01.129 |