| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.993 | 19/5:03.867 |
| 2 | 1 | 15.146 | 20/5:11.390 |
| 3 | 1 | 15.475 | 20/5:10.760 |
| 4 | 1 | 16.182 | 20/5:13.980 |
| 5 | 1 | 15.288 | 20/5:12.336 |
| 6 | 1 | 15.297 | 20/5:11.270 |
| 7 | 1 | 15.381 | 20/5:10.749 |
| 8 | 1 | 20.125 | 19/5:06.107 |
| 9 | 1 | 14.972 | 19/5:03.702 |
| 10 | 1 | 14.925 | 19/5:01.690 |
| 11 | 1 | 15.173 | 19/5:00.471 |
| 12 | 1 | 15.539 | 19/5:00.035 |
| 13 | 1 | 15.380 | 20/5:15.194 |
| 14 | 1 | 15.047 | 20/5:14.176 |
| 15 | 1 | 15.737 | 20/5:14.213 |
| 16 | 1 | 15.446 | 20/5:13.882 |
| 17 | 1 | 16.035 | 20/5:14.284 |
| 18 | 1 | 15.271 | 20/5:13.791 |
| 19 | 1 | 20.921 | 19/5:03.333 |