| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.534 | 19/5:14.146 |
| 2 | 1 | 16.711 | 19/5:15.827 |
| 3 | 1 | 16.346 | 19/5:14.076 |
| 4 | 1 | 16.935 | 19/5:15.998 |
| 5 | 1 | 16.825 | 18/5:00.064 |
| 6 | 1 | 17.110 | 18/5:01.383 |
| 7 | 1 | 17.475 | 18/5:03.264 |
| 8 | 1 | 17.003 | 18/5:03.613 |
| 9 | 1 | 18.317 | 18/5:06.512 |
| 10 | 1 | 17.171 | 18/5:06.769 |
| 11 | 1 | 16.733 | 18/5:06.262 |
| 12 | 1 | 16.788 | 18/5:05.922 |
| 13 | 1 | 16.932 | 18/5:05.834 |
| 14 | 1 | 16.989 | 18/5:05.832 |
| 15 | 1 | 17.645 | 18/5:06.617 |
| 16 | 1 | 17.134 | 18/5:06.729 |
| 17 | 1 | 19.118 | 18/5:08.929 |
| 18 | 1 | 17.094 | 18/5:08.860 |