| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.207 | 16/5:07.312 |
| 2 | 3 | 19.862 | 16/5:12.552 |
| 3 | 4 | 24.272 | 15/5:16.705 |
| 4 | 3 | 19.089 | 15/5:09.113 |
| 5 | 2 | 19.058 | 15/5:04.464 |
| 6 | 3 | 19.371 | 15/5:02.147 |
| 7 | 3 | 19.722 | 15/5:01.245 |
| 8 | 3 | 20.889 | 15/5:02.756 |
| 9 | 3 | 20.093 | 15/5:02.605 |
| 10 | 4 | 27.508 | 15/5:13.606 |
| 11 | 4 | 19.391 | 15/5:11.539 |
| 12 | 4 | 19.103 | 15/5:09.456 |
| 13 | 4 | 19.535 | 15/5:08.192 |
| 14 | 4 | 18.874 | 15/5:06.401 |
| 15 | 4 | 19.656 | 15/5:05.630 |