| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.913 | 20/6:18.260 |
| 2 | 3 | 18.320 | 20/6:12.330 |
| 3 | 5 | 21.644 | 19/6:12.888 |
| 4 | 3 | 18.015 | 19/6:05.237 |
| 5 | 2 | 17.922 | 19/6:00.293 |
| 6 | 2 | 18.907 | 19/6:00.116 |
| 7 | 2 | 17.872 | 20/6:15.980 |
| 8 | 2 | 17.907 | 20/6:13.750 |
| 9 | 2 | 17.462 | 20/6:11.027 |
| 10 | 2 | 19.035 | 20/6:11.994 |
| 11 | 2 | 17.787 | 20/6:10.516 |
| 12 | 2 | 23.924 | 19/6:00.538 |
| 13 | 2 | 17.835 | 20/6:17.758 |
| 14 | 2 | 17.732 | 20/6:16.107 |
| 15 | 2 | 18.302 | 20/6:15.436 |
| 16 | 2 | 23.395 | 19/6:02.154 |
| 17 | 2 | 18.195 | 19/6:01.187 |
| 18 | 2 | 18.342 | 19/6:00.482 |
| 19 | 2 | 17.673 | 20/6:18.086 |
| 20 | 2 | 18.061 | 20/6:17.243 |