| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.618 | 20/5:12.360 |
| 2 | 3 | 17.765 | 18/5:00.447 |
| 3 | 4 | 17.017 | 18/5:02.400 |
| 4 | 5 | 15.981 | 19/5:15.310 |
| 5 | 4 | 14.867 | 19/5:08.742 |
| 6 | 4 | 15.157 | 19/5:05.282 |
| 7 | 4 | 19.995 | 19/5:15.943 |
| 8 | 4 | 15.279 | 19/5:12.738 |
| 9 | 4 | 14.946 | 19/5:09.542 |
| 10 | 4 | 15.872 | 19/5:08.744 |
| 11 | 4 | 16.515 | 19/5:09.203 |
| 12 | 4 | 16.067 | 19/5:08.875 |
| 13 | 4 | 16.957 | 19/5:09.899 |
| 14 | 5 | 21.096 | 19/5:16.393 |
| 15 | 5 | 16.657 | 19/5:16.399 |
| 16 | 5 | 17.498 | 18/5:00.698 |
| 17 | 5 | 16.880 | 18/5:00.883 |
| 18 | 4 | 16.936 | 18/5:01.103 |