| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.975 | 18/5:05.550 |
| 2 | 4 | 16.780 | 18/5:03.795 |
| 3 | 3 | 16.807 | 18/5:03.372 |
| 4 | 5 | 16.433 | 18/5:01.478 |
| 5 | 4 | 16.101 | 19/5:15.765 |
| 6 | 5 | 17.271 | 18/5:01.101 |
| 7 | 5 | 17.599 | 18/5:03.341 |
| 8 | 5 | 16.262 | 18/5:02.013 |
| 9 | 5 | 16.386 | 18/5:01.228 |
| 10 | 5 | 18.808 | 18/5:04.960 |
| 11 | 7 | 21.360 | 18/5:12.189 |
| 12 | 7 | 16.509 | 18/5:10.936 |
| 13 | 7 | 16.440 | 18/5:09.781 |
| 14 | 7 | 16.809 | 18/5:09.266 |
| 15 | 7 | 17.719 | 18/5:09.911 |
| 16 | 7 | 16.330 | 18/5:08.913 |
| 17 | 7 | 22.101 | 18/5:14.142 |
| 18 | 7 | 16.145 | 18/5:12.835 |