| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.969 | 18/5:05.442 |
| 2 | 4 | 17.196 | 18/5:07.485 |
| 3 | 4 | 17.156 | 18/5:07.926 |
| 4 | 4 | 16.939 | 18/5:07.170 |
| 5 | 3 | 17.289 | 18/5:07.976 |
| 6 | 3 | 17.060 | 18/5:07.827 |
| 7 | 3 | 18.180 | 18/5:10.600 |
| 8 | 3 | 17.304 | 18/5:10.709 |
| 9 | 3 | 17.188 | 18/5:10.562 |
| 10 | 3 | 16.559 | 18/5:09.312 |
| 11 | 3 | 21.124 | 18/5:15.759 |
| 12 | 4 | 17.515 | 18/5:15.719 |
| 13 | 4 | 17.284 | 18/5:15.364 |
| 14 | 4 | 16.632 | 18/5:14.222 |
| 15 | 4 | 17.022 | 18/5:13.700 |
| 16 | 3 | 16.895 | 18/5:13.101 |
| 17 | 4 | 23.320 | 17/5:01.632 |