| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.176 | 17/5:08.992 |
| 2 | 3 | 16.928 | 18/5:15.936 |
| 3 | 1 | 16.661 | 18/5:10.590 |
| 4 | 1 | 16.777 | 18/5:08.439 |
| 5 | 1 | 17.041 | 18/5:08.099 |
| 6 | 1 | 16.528 | 18/5:06.333 |
| 7 | 1 | 16.993 | 18/5:06.267 |
| 8 | 1 | 16.539 | 18/5:05.197 |
| 9 | 1 | 16.807 | 18/5:04.900 |
| 10 | 1 | 19.575 | 18/5:09.645 |
| 11 | 2 | 17.085 | 18/5:09.453 |
| 12 | 1 | 17.095 | 18/5:09.307 |
| 13 | 1 | 17.507 | 18/5:09.755 |
| 14 | 1 | 16.890 | 18/5:09.345 |
| 15 | 1 | 17.495 | 18/5:09.716 |
| 16 | 1 | 19.562 | 18/5:12.366 |
| 17 | 1 | 16.331 | 18/5:11.284 |
| 18 | 1 | 17.427 | 18/5:11.417 |