| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.657 | 17/7:16.169 |
| 2 | 2 | 21.031 | 18/7:00.192 |
| 3 | 1 | 21.543 | 19/7:12.130 |
| 4 | 1 | 21.245 | 19/7:05.011 |
| 5 | 1 | 22.150 | 19/7:04.179 |
| 6 | 1 | 20.815 | 20/7:21.470 |
| 7 | 1 | 21.907 | 20/7:20.994 |
| 8 | 1 | 20.154 | 20/7:16.255 |
| 9 | 1 | 24.784 | 19/7:00.715 |
| 10 | 1 | 26.665 | 19/7:09.307 |
| 11 | 1 | 23.106 | 19/7:10.189 |
| 12 | 1 | 21.230 | 19/7:07.954 |
| 13 | 1 | 21.046 | 19/7:05.794 |
| 14 | 1 | 20.980 | 19/7:03.853 |
| 15 | 1 | 19.941 | 19/7:00.855 |
| 16 | 1 | 24.813 | 19/7:04.017 |
| 17 | 1 | 20.900 | 19/7:02.434 |
| 18 | 1 | 21.994 | 19/7:02.181 |
| 19 | 1 | 20.174 | 19/7:00.135 |