| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.631 | 19/5:15.989 |
| 2 | 1 | 16.405 | 19/5:13.842 |
| 3 | 1 | 16.876 | 19/5:16.109 |
| 4 | 1 | 17.403 | 18/5:02.918 |
| 5 | 1 | 16.518 | 18/5:01.799 |
| 6 | 1 | 19.907 | 18/5:11.220 |
| 7 | 1 | 17.245 | 18/5:11.104 |
| 8 | 1 | 17.250 | 18/5:11.029 |
| 9 | 1 | 19.234 | 18/5:14.938 |
| 10 | 1 | 17.058 | 18/5:14.149 |
| 11 | 1 | 16.728 | 18/5:12.963 |
| 12 | 1 | 17.328 | 18/5:12.875 |
| 13 | 1 | 17.454 | 18/5:12.974 |
| 14 | 1 | 17.379 | 18/5:12.963 |
| 15 | 1 | 17.049 | 18/5:12.558 |
| 16 | 1 | 17.511 | 18/5:12.723 |
| 17 | 1 | 18.744 | 18/5:14.174 |
| 18 | 1 | 18.640 | 18/5:15.360 |