| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.255 | 15/5:18.825 |
| 2 | 1 | 19.994 | 15/5:09.367 |
| 3 | 1 | 20.343 | 15/5:07.960 |
| 4 | 2 | 21.028 | 15/5:09.825 |
| 5 | 1 | 19.407 | 15/5:06.081 |
| 6 | 2 | 20.576 | 15/5:06.508 |
| 7 | 2 | 19.825 | 15/5:05.203 |
| 8 | 2 | 20.957 | 15/5:06.347 |
| 9 | 2 | 20.519 | 15/5:06.507 |
| 10 | 1 | 20.989 | 15/5:07.339 |
| 11 | 1 | 19.904 | 15/5:06.541 |
| 12 | 1 | 19.702 | 15/5:05.624 |
| 13 | 1 | 19.826 | 15/5:04.990 |
| 14 | 1 | 19.729 | 15/5:04.344 |
| 15 | 1 | 20.271 | 15/5:04.325 |