| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.828 | 19/5:00.732 |
| 2 | 2 | 15.351 | 20/5:11.790 |
| 3 | 3 | 16.262 | 19/5:00.460 |
| 4 | 1 | 15.703 | 20/5:15.720 |
| 5 | 1 | 15.644 | 20/5:15.152 |
| 6 | 3 | 15.906 | 20/5:15.647 |
| 7 | 3 | 16.225 | 19/5:01.066 |
| 8 | 3 | 16.809 | 19/5:03.354 |
| 9 | 3 | 15.796 | 19/5:02.995 |
| 10 | 3 | 16.205 | 19/5:03.485 |
| 11 | 3 | 21.269 | 19/5:12.633 |
| 12 | 3 | 15.874 | 19/5:11.714 |
| 13 | 3 | 15.666 | 19/5:10.632 |
| 14 | 3 | 16.262 | 19/5:10.514 |
| 15 | 3 | 15.733 | 19/5:09.742 |
| 16 | 3 | 15.789 | 19/5:09.132 |
| 17 | 3 | 16.792 | 19/5:09.716 |
| 18 | 3 | 15.967 | 19/5:09.363 |
| 19 | 3 | 16.104 | 19/5:09.185 |