| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.728 | N/A |
| 2 | 2 | 15.126 | 20/5:06.122 |
| 3 | 2 | 13.916 | 21/5:09.148 |
| 4 | 2 | 13.779 | 21/5:04.201 |
| 5 | 2 | 13.391 | 22/5:13.841 |
| 6 | 2 | 15.233 | 21/5:04.508 |
| 7 | 2 | 14.065 | 21/5:03.761 |
| 8 | 2 | 14.273 | 21/5:03.822 |
| 9 | 2 | 14.184 | 21/5:03.645 |
| 10 | 2 | 13.755 | 21/5:02.554 |
| 11 | 2 | 14.903 | 21/5:03.978 |
| 12 | 1 | 14.911 | 21/5:05.157 |
| 13 | 1 | 15.152 | 21/5:06.541 |
| 14 | 1 | 15.395 | 21/5:08.086 |
| 15 | 1 | 15.353 | 21/5:09.350 |
| 16 | 1 | 14.321 | 21/5:09.070 |
| 17 | 1 | 14.064 | 21/5:08.504 |
| 18 | 1 | 13.663 | 21/5:07.532 |
| 19 | 1 | 14.003 | 21/5:07.046 |
| 20 | 1 | 14.082 | 21/5:06.695 |
| 21 | 1 | 13.760 | 21/5:06.057 |