| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.712 | 16/5:15.392 |
| 2 | 2 | 19.737 | 16/5:15.592 |
| 3 | 2 | 20.141 | 16/5:17.813 |
| 4 | 3 | 20.598 | 15/5:00.705 |
| 5 | 3 | 19.378 | 16/5:18.611 |
| 6 | 4 | 21.207 | 15/5:01.932 |
| 7 | 4 | 22.275 | 15/5:06.531 |
| 8 | 4 | 19.223 | 15/5:04.258 |
| 9 | 4 | 20.373 | 15/5:04.406 |
| 10 | 3 | 20.438 | 15/5:04.623 |
| 11 | 3 | 23.552 | 15/5:09.046 |
| 12 | 4 | 22.452 | 15/5:11.357 |
| 13 | 4 | 19.925 | 15/5:10.397 |
| 14 | 4 | 20.474 | 15/5:10.162 |
| 15 | 4 | 20.076 | 15/5:09.561 |