| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.832 | 18/5:02.976 |
| 2 | 3 | 17.894 | 18/5:12.534 |
| 3 | 3 | 16.090 | 18/5:04.896 |
| 4 | 2 | 16.165 | 18/5:01.414 |
| 5 | 2 | 16.217 | 19/5:16.152 |
| 6 | 2 | 15.805 | 19/5:13.510 |
| 7 | 2 | 16.473 | 19/5:13.435 |
| 8 | 2 | 16.977 | 19/5:14.576 |
| 9 | 3 | 20.756 | 18/5:06.418 |
| 10 | 3 | 16.176 | 18/5:04.893 |
| 11 | 3 | 16.260 | 18/5:03.783 |
| 12 | 2 | 17.075 | 18/5:04.080 |
| 13 | 2 | 16.332 | 18/5:03.303 |
| 14 | 2 | 15.745 | 18/5:01.882 |
| 15 | 1 | 16.192 | 18/5:01.187 |
| 16 | 1 | 15.806 | 18/5:00.144 |
| 17 | 1 | 16.400 | 19/5:16.512 |
| 18 | 1 | 16.956 | 18/5:00.151 |