| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.912 | 18/5:04.416 |
| 2 | 4 | 18.092 | 18/5:15.036 |
| 3 | 3 | 17.003 | 18/5:12.042 |
| 4 | 3 | 17.028 | 18/5:10.657 |
| 5 | 1 | 16.870 | 18/5:09.258 |
| 6 | 1 | 16.897 | 18/5:08.406 |
| 7 | 1 | 16.711 | 18/5:07.319 |
| 8 | 1 | 17.280 | 18/5:07.784 |
| 9 | 1 | 16.712 | 18/5:07.010 |
| 10 | 1 | 16.928 | 18/5:06.779 |
| 11 | 1 | 16.566 | 18/5:05.998 |
| 12 | 1 | 16.904 | 18/5:05.854 |
| 13 | 3 | 21.414 | 18/5:11.977 |
| 14 | 3 | 16.759 | 18/5:11.241 |
| 15 | 3 | 16.658 | 18/5:10.481 |
| 16 | 3 | 16.973 | 18/5:10.170 |
| 17 | 3 | 16.622 | 18/5:09.525 |
| 18 | 3 | 16.959 | 18/5:09.288 |