| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.152 | 18/5:08.736 |
| 2 | 3 | 16.761 | 18/5:05.217 |
| 3 | 4 | 15.896 | 19/5:15.457 |
| 4 | 4 | 15.848 | 19/5:11.871 |
| 5 | 3 | 14.651 | 19/5:05.170 |
| 6 | 4 | 16.870 | 19/5:07.730 |
| 7 | 3 | 19.046 | 19/5:15.465 |
| 8 | 3 | 15.606 | 19/5:13.096 |
| 9 | 3 | 15.652 | 19/5:11.351 |
| 10 | 3 | 17.576 | 19/5:13.610 |
| 11 | 4 | 19.238 | 18/5:01.575 |
| 12 | 4 | 17.320 | 18/5:02.424 |
| 13 | 4 | 16.780 | 18/5:02.394 |
| 14 | 3 | 18.027 | 18/5:03.972 |
| 15 | 3 | 18.106 | 18/5:05.435 |
| 16 | 3 | 15.229 | 18/5:03.478 |
| 17 | 3 | 15.929 | 18/5:02.492 |
| 18 | 3 | 15.248 | 18/5:00.935 |