| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.751 | N/A |
| 2 | 1 | 16.189 | 19/5:09.153 |
| 3 | 1 | 16.132 | 19/5:08.064 |
| 4 | 2 | 19.825 | 18/5:13.245 |
| 5 | 2 | 19.986 | 17/5:06.279 |
| 6 | 2 | 17.336 | 17/5:04.048 |
| 7 | 2 | 16.342 | 18/5:17.546 |
| 8 | 1 | 16.703 | 18/5:15.282 |
| 9 | 1 | 17.890 | 18/5:16.107 |
| 10 | 1 | 16.933 | 18/5:14.941 |
| 11 | 2 | 19.493 | 17/5:00.677 |
| 12 | 1 | 16.721 | 18/5:16.873 |
| 13 | 1 | 16.604 | 18/5:15.469 |
| 14 | 1 | 16.891 | 18/5:14.656 |
| 15 | 2 | 17.445 | 18/5:14.631 |
| 16 | 2 | 17.197 | 18/5:14.329 |
| 17 | 2 | 17.248 | 18/5:14.119 |
| 18 | 1 | 16.672 | 18/5:13.358 |