| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.207 | 17/5:09.519 |
| 2 | 1 | 22.246 | 15/5:03.398 |
| 3 | 2 | 19.391 | 16/5:19.168 |
| 4 | 1 | 19.601 | 16/5:17.780 |
| 5 | 2 | 18.209 | 16/5:12.493 |
| 6 | 3 | 23.480 | 15/5:02.835 |
| 7 | 3 | 18.220 | 16/5:18.523 |
| 8 | 2 | 19.011 | 16/5:16.730 |
| 9 | 4 | 28.982 | 15/5:12.245 |
| 10 | 3 | 20.691 | 15/5:12.057 |
| 11 | 3 | 20.623 | 15/5:11.810 |
| 12 | 4 | 24.186 | 15/5:16.059 |
| 13 | 4 | 21.585 | 15/5:16.652 |
| 14 | 4 | 20.009 | 15/5:15.472 |
| 15 | 4 | 20.931 | 15/5:15.372 |