| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.501 | 19/5:13.519 |
| 2 | 1 | 16.176 | 19/5:10.431 |
| 3 | 1 | 16.140 | 19/5:09.174 |
| 4 | 1 | 16.592 | 19/5:10.693 |
| 5 | 1 | 16.768 | 19/5:12.273 |
| 6 | 1 | 17.074 | 19/5:14.295 |
| 7 | 1 | 16.742 | 19/5:14.838 |
| 8 | 2 | 16.197 | 19/5:13.951 |
| 9 | 1 | 15.896 | 19/5:12.626 |
| 10 | 1 | 16.376 | 19/5:12.478 |
| 11 | 1 | 17.006 | 19/5:13.445 |
| 12 | 2 | 16.503 | 19/5:13.454 |
| 13 | 1 | 16.283 | 19/5:13.140 |
| 14 | 1 | 16.363 | 19/5:12.980 |
| 15 | 2 | 16.400 | 19/5:12.888 |
| 16 | 2 | 16.261 | 19/5:12.643 |
| 17 | 2 | 25.032 | 18/5:05.269 |
| 18 | 2 | 17.439 | 18/5:05.749 |