| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.046 | 18/5:06.828 |
| 2 | 2 | 16.623 | 18/5:03.021 |
| 3 | 2 | 16.987 | 18/5:03.936 |
| 4 | 2 | 16.934 | 18/5:04.155 |
| 5 | 2 | 16.316 | 18/5:02.062 |
| 6 | 2 | 17.844 | 18/5:05.250 |
| 7 | 2 | 17.564 | 18/5:06.807 |
| 8 | 1 | 12.580 | 19/5:13.248 |
| 9 | 1 | 16.976 | 19/5:14.281 |
| 10 | 1 | 16.937 | 19/5:15.033 |
| 11 | 2 | 17.389 | 19/5:16.429 |
| 12 | 2 | 17.412 | 18/5:00.912 |
| 13 | 2 | 16.919 | 18/5:01.191 |
| 14 | 2 | 17.433 | 18/5:02.091 |
| 15 | 2 | 17.048 | 18/5:02.410 |
| 16 | 2 | 16.958 | 18/5:02.587 |
| 17 | 2 | 17.337 | 18/5:03.144 |
| 18 | 2 | 16.574 | 18/5:02.877 |