| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.136 | 18/5:08.448 |
| 2 | 4 | 16.667 | 18/5:04.227 |
| 3 | 5 | 18.241 | 18/5:12.264 |
| 4 | 5 | 16.829 | 18/5:09.928 |
| 5 | 4 | 17.134 | 18/5:09.625 |
| 6 | 5 | 18.264 | 18/5:12.813 |
| 7 | 6 | 19.007 | 18/5:17.001 |
| 8 | 6 | 17.041 | 18/5:15.718 |
| 9 | 5 | 18.962 | 17/5:00.864 |
| 10 | 5 | 20.439 | 17/5:05.524 |
| 11 | 5 | 17.288 | 17/5:04.467 |
| 12 | 5 | 16.770 | 17/5:02.852 |
| 13 | 4 | 17.577 | 17/5:02.541 |
| 14 | 4 | 17.383 | 17/5:02.039 |
| 15 | 4 | 17.262 | 17/5:01.467 |
| 16 | 4 | 19.116 | 17/5:02.936 |
| 17 | 4 | 17.828 | 17/5:02.944 |