| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.348 | 15/5:20.220 |
| 2 | 4 | 20.395 | 15/5:13.072 |
| 3 | 3 | 21.016 | 15/5:13.795 |
| 4 | 3 | 21.122 | 15/5:14.554 |
| 5 | 3 | 20.630 | 15/5:13.533 |
| 6 | 4 | 20.809 | 15/5:13.300 |
| 7 | 4 | 20.801 | 15/5:13.116 |
| 8 | 4 | 21.459 | 15/5:14.212 |
| 9 | 4 | 20.783 | 15/5:13.938 |
| 10 | 4 | 22.117 | 15/5:15.720 |
| 11 | 4 | 21.108 | 15/5:15.802 |
| 12 | 4 | 21.105 | 15/5:15.866 |
| 13 | 4 | 21.179 | 15/5:16.006 |
| 14 | 4 | 20.383 | 15/5:15.273 |
| 15 | 4 | 21.166 | 15/5:15.421 |