| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.131 | 19/5:06.489 |
| 2 | 3 | 15.803 | 19/5:03.373 |
| 3 | 4 | 19.826 | 18/5:10.560 |
| 4 | 4 | 17.685 | 18/5:12.503 |
| 5 | 4 | 15.789 | 18/5:06.842 |
| 6 | 4 | 16.349 | 18/5:04.749 |
| 7 | 4 | 16.503 | 18/5:03.650 |
| 8 | 3 | 15.655 | 18/5:00.917 |
| 9 | 3 | 15.450 | 19/5:14.959 |
| 10 | 4 | 19.984 | 18/5:04.515 |
| 11 | 4 | 15.377 | 18/5:01.994 |
| 12 | 4 | 16.777 | 18/5:01.994 |
| 13 | 4 | 18.276 | 18/5:04.068 |
| 14 | 4 | 18.117 | 18/5:05.643 |
| 15 | 4 | 15.573 | 18/5:03.954 |
| 16 | 4 | 15.483 | 18/5:02.375 |
| 17 | 4 | 20.321 | 18/5:06.105 |
| 18 | 4 | 15.084 | 18/5:04.183 |