| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.417 | 17/6:21.089 |
| 2 | 1 | 18.041 | 18/6:04.122 |
| 3 | 2 | 22.708 | 18/6:18.996 |
| 4 | 2 | 17.940 | 18/6:04.977 |
| 5 | 1 | 18.645 | 19/6:19.054 |
| 6 | 1 | 18.167 | 19/6:13.407 |
| 7 | 1 | 20.673 | 19/6:16.176 |
| 8 | 1 | 18.548 | 19/6:13.205 |
| 9 | 1 | 20.090 | 19/6:14.150 |
| 10 | 1 | 17.972 | 19/6:10.882 |
| 11 | 1 | 19.973 | 19/6:11.664 |
| 12 | 1 | 18.330 | 19/6:09.715 |
| 13 | 1 | 19.860 | 19/6:10.301 |
| 14 | 1 | 18.059 | 19/6:08.360 |
| 15 | 1 | 22.252 | 19/6:11.988 |
| 16 | 1 | 18.883 | 19/6:11.163 |
| 17 | 1 | 18.940 | 19/6:10.498 |
| 18 | 1 | 20.934 | 19/6:12.012 |
| 19 | 1 | 18.224 | 19/6:10.656 |