| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.659 | 20/5:13.180 |
| 2 | 4 | 19.257 | 18/5:14.244 |
| 3 | 3 | 15.932 | 18/5:05.088 |
| 4 | 3 | 16.805 | 18/5:04.439 |
| 5 | 3 | 15.799 | 18/5:00.427 |
| 6 | 4 | 21.607 | 18/5:15.177 |
| 7 | 4 | 15.573 | 18/5:10.197 |
| 8 | 4 | 18.927 | 18/5:14.008 |
| 9 | 4 | 22.139 | 17/5:05.430 |
| 10 | 4 | 17.030 | 17/5:03.838 |
| 11 | 4 | 15.197 | 18/5:17.332 |
| 12 | 4 | 15.115 | 18/5:13.560 |
| 13 | 4 | 16.201 | 18/5:11.872 |
| 14 | 3 | 15.174 | 18/5:09.105 |
| 15 | 3 | 16.112 | 18/5:07.832 |
| 16 | 3 | 15.223 | 18/5:05.719 |
| 17 | 3 | 15.937 | 18/5:04.610 |
| 18 | 3 | 16.383 | 18/5:04.070 |