| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.175 | 15/5:17.625 |
| 2 | 2 | 20.611 | 15/5:13.395 |
| 3 | 2 | 20.432 | 15/5:11.090 |
| 4 | 1 | 20.392 | 15/5:09.788 |
| 5 | 3 | 23.977 | 15/5:19.761 |
| 6 | 3 | 22.227 | 14/5:00.566 |
| 7 | 3 | 21.084 | 15/5:21.210 |
| 8 | 3 | 20.555 | 15/5:19.599 |
| 9 | 3 | 19.943 | 15/5:17.327 |
| 10 | 3 | 20.556 | 15/5:16.428 |
| 11 | 3 | 21.037 | 15/5:16.349 |
| 12 | 3 | 21.261 | 15/5:16.563 |
| 13 | 3 | 21.672 | 15/5:17.218 |
| 14 | 3 | 21.534 | 15/5:17.631 |
| 15 | 3 | 20.177 | 15/5:16.633 |