| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.383 | 18/5:12.894 |
| 2 | 1 | 16.983 | 18/5:09.294 |
| 3 | 1 | 17.168 | 18/5:09.204 |
| 4 | 1 | 16.729 | 18/5:07.183 |
| 5 | 1 | 16.845 | 18/5:06.388 |
| 6 | 2 | 18.337 | 18/5:10.335 |
| 7 | 2 | 16.718 | 18/5:08.990 |
| 8 | 2 | 20.767 | 18/5:17.092 |
| 9 | 2 | 17.275 | 18/5:16.041 |
| 10 | 1 | 17.334 | 18/5:15.970 |
| 11 | 1 | 17.125 | 18/5:15.268 |
| 12 | 1 | 16.937 | 18/5:14.401 |
| 13 | 1 | 16.877 | 18/5:13.584 |
| 14 | 1 | 17.174 | 18/5:13.266 |
| 15 | 1 | 18.769 | 18/5:14.905 |
| 16 | 1 | 16.757 | 18/5:14.075 |
| 17 | 1 | 16.936 | 18/5:13.532 |
| 18 | 1 | 16.789 | 18/5:12.903 |