| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.301 | 19/6:06.719 |
| 2 | 2 | 19.973 | 19/6:13.103 |
| 3 | 2 | 18.366 | 19/6:05.053 |
| 4 | 2 | 19.670 | 19/6:07.223 |
| 5 | 2 | 18.170 | 19/6:02.824 |
| 6 | 2 | 18.838 | 19/6:02.007 |
| 7 | 2 | 19.899 | 19/6:04.303 |
| 8 | 1 | 18.371 | 19/6:02.397 |
| 9 | 1 | 20.001 | 19/6:04.355 |
| 10 | 1 | 18.051 | 19/6:02.216 |
| 11 | 1 | 19.480 | 19/6:02.935 |
| 12 | 1 | 18.907 | 19/6:02.626 |
| 13 | 1 | 18.686 | 19/6:02.042 |
| 14 | 1 | 19.110 | 19/6:02.117 |
| 15 | 1 | 18.403 | 19/6:01.286 |
| 16 | 1 | 19.010 | 19/6:01.280 |
| 17 | 1 | 18.719 | 19/6:00.950 |
| 18 | 1 | 20.167 | 19/6:02.184 |
| 19 | 1 | 19.149 | 19/6:02.271 |