| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.489 | 19/5:13.291 |
| 2 | 2 | 16.411 | 19/5:12.550 |
| 3 | 2 | 16.565 | 19/5:13.278 |
| 4 | 1 | 16.446 | 19/5:13.077 |
| 5 | 3 | 17.528 | 18/5:00.380 |
| 6 | 3 | 16.805 | 18/5:00.732 |
| 7 | 2 | 16.185 | 19/5:16.022 |
| 8 | 3 | 19.648 | 18/5:06.173 |
| 9 | 2 | 16.439 | 18/5:05.032 |
| 10 | 2 | 16.438 | 18/5:04.117 |
| 11 | 2 | 16.760 | 18/5:03.896 |
| 12 | 2 | 16.409 | 18/5:03.184 |
| 13 | 2 | 16.895 | 18/5:03.256 |
| 14 | 3 | 17.602 | 18/5:04.226 |
| 15 | 3 | 17.689 | 18/5:05.171 |
| 16 | 3 | 18.523 | 18/5:06.936 |
| 17 | 2 | 16.123 | 18/5:05.952 |
| 18 | 2 | 16.096 | 18/5:05.051 |