| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.512 | 19/6:10.728 |
| 2 | 3 | 19.064 | 19/6:06.472 |
| 3 | 2 | 18.886 | 19/6:03.926 |
| 4 | 2 | 19.351 | 19/6:04.862 |
| 5 | 2 | 19.203 | 19/6:04.861 |
| 6 | 2 | 24.301 | 18/6:00.951 |
| 7 | 3 | 19.035 | 19/6:18.241 |
| 8 | 3 | 20.204 | 19/6:18.946 |
| 9 | 3 | 25.703 | 18/6:10.518 |
| 10 | 3 | 19.208 | 18/6:08.041 |
| 11 | 3 | 19.178 | 18/6:05.965 |
| 12 | 3 | 19.607 | 18/6:04.878 |
| 13 | 3 | 19.274 | 18/6:03.498 |
| 14 | 3 | 18.899 | 18/6:01.832 |
| 15 | 3 | 19.405 | 18/6:00.996 |
| 16 | 3 | 20.071 | 18/6:01.014 |
| 17 | 3 | 20.873 | 18/6:01.878 |
| 18 | 3 | 21.029 | 18/6:02.803 |