| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.081 | 19/5:05.539 |
| 2 | 2 | 15.945 | 19/5:04.247 |
| 3 | 1 | 15.841 | 19/5:03.158 |
| 4 | 2 | 19.602 | 18/5:03.611 |
| 5 | 1 | 15.247 | 19/5:14.321 |
| 6 | 1 | 15.717 | 19/5:11.704 |
| 7 | 2 | 19.540 | 18/5:03.359 |
| 8 | 1 | 14.964 | 19/5:15.725 |
| 9 | 1 | 14.923 | 19/5:12.149 |
| 10 | 1 | 14.860 | 19/5:09.168 |
| 11 | 1 | 18.099 | 19/5:12.324 |
| 12 | 1 | 14.753 | 19/5:09.656 |
| 13 | 1 | 15.573 | 19/5:08.597 |
| 14 | 1 | 14.596 | 19/5:06.363 |
| 15 | 1 | 14.932 | 19/5:04.852 |
| 16 | 1 | 20.545 | 19/5:10.196 |
| 17 | 1 | 16.193 | 19/5:10.048 |
| 18 | 1 | 15.008 | 19/5:08.664 |
| 19 | 1 | 15.152 | 19/5:07.571 |