| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.626 | 20/5:12.520 |
| 2 | 3 | 19.352 | 18/5:14.802 |
| 3 | 2 | 16.054 | 18/5:06.192 |
| 4 | 2 | 19.564 | 17/5:00.033 |
| 5 | 2 | 15.725 | 18/5:10.756 |
| 6 | 3 | 15.931 | 18/5:06.756 |
| 7 | 3 | 16.205 | 18/5:04.604 |
| 8 | 3 | 16.326 | 18/5:03.262 |
| 9 | 3 | 15.759 | 18/5:01.084 |
| 10 | 4 | 21.605 | 18/5:09.865 |
| 11 | 5 | 19.296 | 18/5:13.270 |
| 12 | 5 | 15.795 | 18/5:10.857 |
| 13 | 5 | 16.102 | 18/5:09.240 |
| 14 | 4 | 16.166 | 18/5:07.936 |
| 15 | 4 | 15.958 | 18/5:06.557 |
| 16 | 3 | 16.054 | 18/5:05.458 |
| 17 | 3 | 16.838 | 18/5:05.318 |
| 18 | 3 | 16.052 | 18/5:04.408 |