| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.147 | 19/5:06.793 |
| 2 | 3 | 18.207 | 18/5:09.186 |
| 3 | 2 | 16.603 | 18/5:05.742 |
| 4 | 2 | 16.302 | 18/5:02.666 |
| 5 | 2 | 15.881 | 19/5:15.932 |
| 6 | 2 | 16.244 | 19/5:14.716 |
| 7 | 2 | 16.265 | 19/5:13.904 |
| 8 | 2 | 15.593 | 19/5:11.700 |
| 9 | 1 | 16.597 | 19/5:12.105 |
| 10 | 1 | 15.866 | 19/5:11.039 |
| 11 | 1 | 15.159 | 19/5:08.947 |
| 12 | 2 | 18.916 | 19/5:13.152 |
| 13 | 2 | 16.339 | 19/5:12.943 |
| 14 | 2 | 16.089 | 19/5:12.425 |
| 15 | 2 | 18.020 | 19/5:14.422 |
| 16 | 2 | 19.731 | 18/5:01.454 |
| 17 | 3 | 16.205 | 18/5:00.880 |
| 18 | 3 | 15.547 | 19/5:16.362 |
| 19 | 3 | 23.604 | 19/5:23.315 |