| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.122 | 15/5:16.830 |
| 2 | 1 | 21.057 | 15/5:16.343 |
| 3 | 1 | 20.551 | 15/5:13.650 |
| 4 | 1 | 20.641 | 15/5:12.641 |
| 5 | 4 | 42.091 | 12/5:01.109 |
| 6 | 4 | 21.042 | 13/5:17.425 |
| 7 | 4 | 20.885 | 13/5:10.865 |
| 8 | 4 | 20.739 | 13/5:05.708 |
| 9 | 4 | 21.052 | 13/5:02.149 |
| 10 | 3 | 20.612 | 14/5:21.709 |
| 11 | 3 | 20.604 | 14/5:18.686 |
| 12 | 3 | 20.650 | 14/5:16.220 |
| 13 | 3 | 21.181 | 14/5:14.706 |
| 14 | 3 | 20.744 | 14/5:12.971 |
| 15 | 1 | 20.744 | 14/5:12.971 |