| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.318 | 20/5:06.360 |
| 2 | 1 | 15.214 | 20/5:05.320 |
| 3 | 1 | 15.320 | 20/5:05.680 |
| 4 | 4 | 19.024 | 19/5:08.161 |
| 5 | 3 | 14.724 | 19/5:02.480 |
| 6 | 2 | 15.127 | 20/5:15.757 |
| 7 | 1 | 16.989 | 19/5:03.229 |
| 8 | 1 | 15.081 | 19/5:01.143 |
| 9 | 1 | 16.051 | 19/5:01.568 |
| 10 | 2 | 15.427 | 19/5:00.723 |
| 11 | 2 | 17.512 | 19/5:03.632 |
| 12 | 3 | 18.772 | 19/5:08.052 |
| 13 | 3 | 15.448 | 19/5:06.933 |
| 14 | 3 | 15.030 | 19/5:05.407 |
| 15 | 3 | 14.934 | 19/5:03.963 |
| 16 | 2 | 15.483 | 19/5:03.352 |
| 17 | 2 | 15.743 | 19/5:03.103 |
| 18 | 2 | 16.242 | 19/5:03.408 |
| 19 | 1 | 15.400 | 19/5:02.839 |