| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.572 | 19/5:14.868 |
| 2 | 2 | 15.915 | 19/5:08.626 |
| 3 | 3 | 18.019 | 18/5:03.036 |
| 4 | 3 | 16.590 | 18/5:01.932 |
| 5 | 3 | 17.023 | 18/5:02.828 |
| 6 | 4 | 16.541 | 18/5:01.980 |
| 7 | 4 | 16.503 | 18/5:01.276 |
| 8 | 3 | 16.071 | 19/5:16.431 |
| 9 | 4 | 18.591 | 18/5:03.650 |
| 10 | 4 | 19.656 | 18/5:08.666 |
| 11 | 4 | 17.789 | 18/5:09.715 |
| 12 | 4 | 16.168 | 18/5:08.157 |
| 13 | 4 | 16.077 | 18/5:06.713 |
| 14 | 4 | 15.894 | 18/5:05.240 |
| 15 | 4 | 16.616 | 18/5:04.830 |
| 16 | 4 | 16.180 | 18/5:03.981 |
| 17 | 4 | 16.538 | 18/5:03.610 |
| 18 | 4 | 16.498 | 18/5:03.241 |