| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.807 | 15/5:12.105 |
| 2 | 4 | 20.458 | 15/5:09.488 |
| 3 | 3 | 20.739 | 15/5:10.020 |
| 4 | 3 | 21.911 | 15/5:14.681 |
| 5 | 3 | 20.585 | 15/5:13.500 |
| 6 | 3 | 20.932 | 15/5:13.580 |
| 7 | 3 | 21.451 | 15/5:14.749 |
| 8 | 4 | 21.123 | 15/5:15.011 |
| 9 | 3 | 19.690 | 15/5:12.827 |
| 10 | 4 | 21.364 | 15/5:13.590 |
| 11 | 3 | 20.550 | 15/5:13.105 |
| 12 | 4 | 24.377 | 15/5:17.484 |
| 13 | 4 | 20.953 | 15/5:17.238 |
| 14 | 4 | 22.683 | 15/5:18.882 |
| 15 | 3 | 21.348 | 15/5:18.971 |