| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.211 | 19/5:08.009 |
| 2 | 3 | 14.953 | 20/5:11.640 |
| 3 | 3 | 15.827 | 20/5:13.273 |
| 4 | 5 | 18.501 | 19/5:11.087 |
| 5 | 4 | 14.631 | 19/5:04.467 |
| 6 | 3 | 14.624 | 19/5:00.032 |
| 7 | 3 | 14.968 | 20/5:13.471 |
| 8 | 3 | 15.067 | 20/5:11.955 |
| 9 | 3 | 15.633 | 20/5:12.033 |
| 10 | 3 | 15.173 | 20/5:11.176 |
| 11 | 3 | 14.612 | 20/5:09.455 |
| 12 | 4 | 18.862 | 20/5:15.103 |
| 13 | 2 | 14.924 | 20/5:13.825 |
| 14 | 4 | 15.604 | 20/5:13.700 |
| 15 | 4 | 14.707 | 20/5:12.396 |
| 16 | 4 | 15.150 | 20/5:11.809 |
| 17 | 2 | 14.763 | 20/5:10.835 |
| 18 | 2 | 14.829 | 20/5:10.043 |
| 19 | 2 | 14.768 | 20/5:09.271 |
| 20 | 2 | 14.620 | 20/5:08.427 |