| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.045 | 19/5:04.855 |
| 2 | 3 | 14.900 | 20/5:09.450 |
| 3 | 3 | 15.390 | 20/5:08.900 |
| 4 | 3 | 16.855 | 19/5:00.152 |
| 5 | 3 | 15.145 | 20/5:13.340 |
| 6 | 3 | 15.018 | 20/5:11.177 |
| 7 | 3 | 15.661 | 20/5:11.469 |
| 8 | 3 | 18.422 | 19/5:02.660 |
| 9 | 3 | 18.559 | 19/5:08.212 |
| 10 | 3 | 15.045 | 19/5:05.976 |
| 11 | 3 | 15.543 | 19/5:05.007 |
| 12 | 3 | 18.855 | 19/5:09.444 |
| 13 | 3 | 16.600 | 19/5:09.902 |
| 14 | 3 | 15.232 | 19/5:08.438 |
| 15 | 3 | 15.303 | 19/5:07.259 |
| 16 | 3 | 15.077 | 19/5:05.959 |
| 17 | 3 | 17.740 | 19/5:07.789 |
| 18 | 3 | 16.379 | 19/5:07.978 |
| 19 | 3 | 23.018 | 19/5:14.787 |