| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.396 | N/A |
| 2 | 1 | 15.072 | 20/5:01.764 |
| 3 | 1 | 15.324 | 20/5:04.158 |
| 4 | 1 | 15.964 | 20/5:09.009 |
| 5 | 1 | 15.050 | 20/5:07.093 |
| 6 | 1 | 16.688 | 20/5:12.168 |
| 7 | 1 | 14.986 | 20/5:10.162 |
| 8 | 1 | 15.171 | 20/5:09.231 |
| 9 | 1 | 17.486 | 20/5:14.030 |
| 10 | 1 | 15.293 | 20/5:13.134 |
| 11 | 1 | 15.264 | 20/5:12.362 |
| 12 | 1 | 14.963 | 20/5:11.210 |
| 13 | 1 | 16.351 | 20/5:12.448 |
| 14 | 1 | 15.222 | 20/5:11.845 |
| 15 | 1 | 19.156 | 19/5:00.811 |
| 16 | 1 | 14.783 | 20/5:15.308 |
| 17 | 1 | 14.758 | 20/5:14.089 |
| 18 | 1 | 16.227 | 20/5:14.654 |
| 19 | 1 | 15.121 | 20/5:13.990 |
| 20 | 1 | 16.603 | 20/5:14.878 |