| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.373 | 19/5:11.087 |
| 2 | 1 | 16.501 | 19/5:12.303 |
| 3 | 1 | 16.270 | 19/5:11.245 |
| 4 | 1 | 16.881 | 19/5:13.619 |
| 5 | 1 | 16.179 | 19/5:12.375 |
| 6 | 1 | 17.112 | 19/5:14.501 |
| 7 | 1 | 16.342 | 19/5:13.929 |
| 8 | 2 | 16.682 | 19/5:14.308 |
| 9 | 1 | 16.291 | 19/5:13.777 |
| 10 | 2 | 17.079 | 19/5:14.849 |
| 11 | 2 | 17.158 | 19/5:15.863 |
| 12 | 2 | 16.408 | 19/5:15.520 |
| 13 | 1 | 16.482 | 19/5:15.339 |
| 14 | 1 | 16.360 | 19/5:15.017 |
| 15 | 1 | 16.012 | 19/5:14.298 |
| 16 | 1 | 16.275 | 19/5:13.981 |
| 17 | 2 | 22.964 | 18/5:04.273 |
| 18 | 2 | 17.704 | 18/5:05.073 |