| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.402 | 20/5:08.040 |
| 2 | 4 | 15.013 | 20/5:04.150 |
| 3 | 3 | 13.799 | 21/5:09.498 |
| 4 | 4 | 15.994 | 20/5:01.040 |
| 5 | 4 | 14.541 | 21/5:13.946 |
| 6 | 3 | 13.835 | 21/5:10.044 |
| 7 | 4 | 17.471 | 20/5:03.014 |
| 8 | 4 | 19.156 | 20/5:13.028 |
| 9 | 4 | 16.189 | 20/5:14.222 |
| 10 | 4 | 17.826 | 19/5:02.529 |
| 11 | 4 | 14.259 | 20/5:15.427 |
| 12 | 4 | 14.449 | 20/5:13.223 |
| 13 | 4 | 14.464 | 20/5:11.382 |
| 14 | 4 | 17.593 | 20/5:14.273 |
| 15 | 4 | 14.137 | 20/5:12.171 |
| 16 | 4 | 14.488 | 20/5:10.770 |
| 17 | 4 | 14.268 | 20/5:09.275 |
| 18 | 4 | 26.866 | 19/5:05.847 |
| 19 | 4 | 21.030 | 19/5:10.780 |