| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.178 | 20/5:03.560 |
| 2 | 4 | 15.980 | 20/5:11.580 |
| 3 | 2 | 19.744 | 18/5:05.412 |
| 4 | 3 | 16.006 | 18/5:01.086 |
| 5 | 2 | 18.219 | 18/5:06.457 |
| 6 | 3 | 18.001 | 18/5:09.384 |
| 7 | 4 | 14.887 | 18/5:03.467 |
| 8 | 4 | 14.989 | 19/5:15.885 |
| 9 | 4 | 15.756 | 19/5:14.049 |
| 10 | 4 | 14.999 | 19/5:11.142 |
| 11 | 3 | 15.269 | 19/5:09.230 |
| 12 | 3 | 18.140 | 19/5:12.183 |
| 13 | 3 | 15.348 | 19/5:10.600 |
| 14 | 3 | 15.487 | 19/5:09.433 |
| 15 | 3 | 15.649 | 19/5:08.626 |
| 16 | 3 | 15.036 | 19/5:07.192 |
| 17 | 3 | 19.435 | 19/5:10.843 |
| 18 | 3 | 15.317 | 19/5:09.742 |
| 19 | 3 | 15.227 | 19/5:08.667 |