| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.357 | 19/5:10.783 |
| 2 | 1 | 16.131 | 19/5:08.636 |
| 3 | 1 | 15.930 | 19/5:06.647 |
| 4 | 1 | 16.045 | 19/5:06.199 |
| 5 | 1 | 16.257 | 19/5:06.736 |
| 6 | 1 | 16.901 | 19/5:09.133 |
| 7 | 1 | 15.955 | 19/5:08.278 |
| 8 | 2 | 16.006 | 19/5:07.757 |
| 9 | 2 | 16.182 | 19/5:07.724 |
| 10 | 2 | 15.950 | 19/5:07.257 |
| 11 | 2 | 16.101 | 19/5:07.135 |
| 12 | 2 | 16.133 | 19/5:07.084 |
| 13 | 2 | 16.978 | 19/5:08.276 |
| 14 | 2 | 19.792 | 19/5:13.117 |
| 15 | 2 | 16.284 | 19/5:12.869 |
| 16 | 2 | 16.197 | 19/5:12.549 |
| 17 | 2 | 16.359 | 19/5:12.447 |
| 18 | 2 | 18.277 | 19/5:14.381 |
| 19 | 3 | 20.620 | 19/5:18.455 |