| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.188 | 20/5:03.760 |
| 2 | 3 | 16.310 | 20/5:14.980 |
| 3 | 3 | 14.714 | 20/5:08.080 |
| 4 | 3 | 14.770 | 20/5:04.910 |
| 5 | 3 | 14.651 | 20/5:02.532 |
| 6 | 3 | 15.173 | 20/5:02.687 |
| 7 | 2 | 14.301 | 20/5:00.306 |
| 8 | 2 | 14.909 | 20/5:00.040 |
| 9 | 2 | 14.488 | 21/5:13.843 |
| 10 | 2 | 15.182 | 21/5:14.341 |
| 11 | 2 | 15.354 | 20/5:00.073 |
| 12 | 2 | 14.877 | 21/5:14.855 |
| 13 | 2 | 14.626 | 21/5:14.262 |
| 14 | 2 | 14.539 | 21/5:13.623 |
| 15 | 2 | 14.783 | 21/5:13.411 |
| 16 | 2 | 16.282 | 20/5:00.184 |
| 17 | 3 | 21.855 | 20/5:08.238 |
| 18 | 3 | 15.890 | 20/5:08.769 |
| 19 | 3 | 23.311 | 19/5:01.203 |