| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.937 | 16/5:18.992 |
| 2 | 2 | 20.244 | 15/5:01.357 |
| 3 | 2 | 19.886 | 15/5:00.335 |
| 4 | 1 | 21.031 | 15/5:04.117 |
| 5 | 3 | 26.841 | 14/5:02.229 |
| 6 | 3 | 20.407 | 15/5:20.865 |
| 7 | 3 | 19.604 | 15/5:17.036 |
| 8 | 3 | 19.980 | 15/5:14.869 |
| 9 | 2 | 19.310 | 15/5:12.067 |
| 10 | 2 | 20.078 | 15/5:10.977 |
| 11 | 2 | 22.206 | 15/5:12.987 |
| 12 | 2 | 19.513 | 15/5:11.296 |
| 13 | 2 | 19.550 | 15/5:09.908 |
| 14 | 2 | 19.235 | 15/5:08.381 |
| 15 | 2 | 19.714 | 15/5:07.536 |