| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.028 | 18/5:06.504 |
| 2 | 1 | 16.152 | 19/5:15.210 |
| 3 | 1 | 15.937 | 19/5:11.074 |
| 4 | 1 | 16.857 | 19/5:13.376 |
| 5 | 1 | 16.744 | 19/5:14.328 |
| 6 | 1 | 15.994 | 19/5:12.588 |
| 7 | 1 | 16.262 | 19/5:12.072 |
| 8 | 1 | 16.162 | 19/5:11.448 |
| 9 | 1 | 21.861 | 18/5:05.994 |
| 10 | 1 | 15.934 | 18/5:04.076 |
| 11 | 1 | 15.952 | 18/5:02.536 |
| 12 | 1 | 15.656 | 18/5:00.808 |
| 13 | 1 | 16.447 | 18/5:00.442 |
| 14 | 1 | 17.236 | 18/5:01.143 |
| 15 | 1 | 16.638 | 18/5:01.032 |
| 16 | 1 | 16.482 | 18/5:00.760 |
| 17 | 1 | 16.803 | 18/5:00.859 |
| 18 | 1 | 22.921 | 18/5:07.066 |