| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 13.519 | 18/4:03.342 |
| 2 | 6 | 15.322 | 17/4:05.149 |
| 3 | 4 | 13.603 | 17/4:00.516 |
| 4 | 5 | 13.157 | 18/4:10.204 |
| 5 | 4 | 10.379 | 19/4:10.724 |
| 6 | 4 | 10.895 | 19/4:03.438 |
| 7 | 4 | 10.325 | 20/4:09.143 |
| 8 | 4 | 10.520 | 20/4:04.300 |
| 9 | 4 | 15.090 | 20/4:10.689 |
| 10 | 4 | 11.161 | 20/4:07.942 |
| 11 | 4 | 10.934 | 20/4:05.282 |
| 12 | 4 | 9.983 | 20/4:01.480 |
| 13 | 4 | 13.066 | 20/4:03.006 |
| 14 | 4 | 10.149 | 20/4:00.147 |
| 15 | 4 | 13.875 | 20/4:02.637 |
| 16 | 4 | 10.093 | 20/4:00.089 |
| 17 | 4 | 14.145 | 20/4:02.607 |
| 18 | 4 | 12.260 | 20/4:02.751 |
| 19 | 4 | 11.620 | 20/4:02.206 |
| 20 | 4 | 13.220 | 20/4:03.316 |