| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.413 | 15/5:06.195 |
| 2 | 2 | 19.915 | 15/5:02.046 |
| 3 | 2 | 20.636 | 15/5:04.082 |
| 4 | 4 | 21.598 | 15/5:09.607 |
| 5 | 5 | 22.075 | 15/5:13.911 |
| 6 | 4 | 20.944 | 15/5:13.952 |
| 7 | 3 | 21.152 | 15/5:14.427 |
| 8 | 3 | 20.556 | 15/5:13.666 |
| 9 | 3 | 21.076 | 15/5:13.941 |
| 10 | 3 | 20.676 | 15/5:13.561 |
| 11 | 3 | 21.359 | 15/5:14.181 |
| 12 | 2 | 20.781 | 15/5:13.976 |
| 13 | 2 | 20.604 | 15/5:13.598 |
| 14 | 2 | 20.343 | 15/5:12.994 |
| 15 | 2 | 21.540 | 15/5:13.668 |