| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.892 | 19/5:01.948 |
| 2 | 1 | 15.422 | 20/5:13.014 |
| 3 | 1 | 15.508 | 20/5:12.146 |
| 4 | 1 | 15.246 | 20/5:10.034 |
| 5 | 1 | 16.988 | 19/5:00.412 |
| 6 | 1 | 15.582 | 20/5:15.046 |
| 7 | 1 | 19.342 | 19/5:09.374 |
| 8 | 1 | 15.236 | 19/5:06.888 |
| 9 | 1 | 15.139 | 19/5:04.749 |
| 10 | 1 | 15.149 | 19/5:03.057 |
| 11 | 1 | 17.169 | 19/5:05.162 |
| 12 | 1 | 15.257 | 19/5:03.889 |
| 13 | 1 | 15.058 | 19/5:02.520 |
| 14 | 1 | 20.901 | 19/5:09.277 |
| 15 | 1 | 15.672 | 19/5:08.510 |
| 16 | 1 | 15.121 | 19/5:07.184 |
| 17 | 1 | 15.846 | 19/5:06.825 |
| 18 | 1 | 15.197 | 19/5:05.820 |
| 19 | 1 | 15.430 | 19/5:05.155 |