| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.922 | 18/5:04.596 |
| 2 | 4 | 17.400 | 18/5:08.898 |
| 3 | 4 | 17.362 | 18/5:10.104 |
| 4 | 4 | 20.109 | 17/5:05.120 |
| 5 | 4 | 17.453 | 17/5:03.436 |
| 6 | 4 | 17.254 | 17/5:01.075 |
| 7 | 4 | 17.986 | 17/5:02.323 |
| 8 | 5 | 18.186 | 17/5:03.178 |
| 9 | 5 | 17.577 | 17/5:02.692 |
| 10 | 5 | 17.766 | 17/5:02.625 |
| 11 | 5 | 17.231 | 17/5:01.743 |
| 12 | 6 | 20.313 | 17/5:05.375 |
| 13 | 6 | 19.062 | 17/5:06.812 |
| 14 | 5 | 17.415 | 17/5:06.043 |
| 15 | 5 | 23.378 | 17/5:12.135 |
| 16 | 6 | 17.074 | 17/5:10.768 |
| 17 | 5 | 17.439 | 17/5:09.927 |