| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.152 | 18/5:08.736 |
| 2 | 2 | 18.266 | 17/5:01.053 |
| 3 | 2 | 16.902 | 18/5:13.920 |
| 4 | 2 | 16.215 | 18/5:08.407 |
| 5 | 1 | 16.955 | 18/5:07.764 |
| 6 | 1 | 17.560 | 18/5:09.150 |
| 7 | 1 | 16.427 | 18/5:07.227 |
| 8 | 1 | 17.266 | 18/5:07.672 |
| 9 | 1 | 17.086 | 18/5:07.658 |
| 10 | 2 | 17.206 | 18/5:07.863 |
| 11 | 2 | 16.760 | 18/5:07.301 |
| 12 | 2 | 17.877 | 18/5:08.508 |
| 13 | 2 | 18.441 | 18/5:10.310 |
| 14 | 2 | 18.760 | 18/5:12.265 |
| 15 | 2 | 16.824 | 18/5:11.636 |
| 16 | 2 | 16.197 | 18/5:10.381 |
| 17 | 2 | 16.394 | 18/5:09.481 |
| 18 | 2 | 17.315 | 18/5:09.603 |