| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.738 | 18/5:01.284 |
| 2 | 4 | 16.446 | 19/5:15.248 |
| 3 | 4 | 16.359 | 19/5:13.772 |
| 4 | 4 | 17.157 | 18/5:00.150 |
| 5 | 4 | 16.006 | 19/5:14.283 |
| 6 | 4 | 16.131 | 19/5:12.984 |
| 7 | 4 | 16.063 | 19/5:11.871 |
| 8 | 4 | 16.298 | 19/5:11.595 |
| 9 | 4 | 16.380 | 19/5:11.554 |
| 10 | 4 | 16.415 | 19/5:11.587 |
| 11 | 4 | 17.033 | 19/5:12.681 |
| 12 | 4 | 16.219 | 19/5:12.305 |
| 13 | 4 | 16.197 | 19/5:11.954 |
| 14 | 4 | 16.193 | 19/5:11.647 |
| 15 | 4 | 16.788 | 19/5:12.136 |
| 16 | 4 | 16.737 | 19/5:12.503 |
| 17 | 4 | 18.626 | 19/5:14.937 |
| 18 | 3 | 16.192 | 19/5:14.532 |
| 19 | 3 | 16.049 | 19/5:14.027 |