| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.883 | 20/6:17.660 |
| 2 | 5 | 25.132 | 17/6:14.127 |
| 3 | 6 | 22.164 | 17/6:15.014 |
| 4 | 5 | 24.898 | 16/6:04.308 |
| 5 | 5 | 19.242 | 17/6:15.085 |
| 6 | 5 | 20.090 | 17/6:09.492 |
| 7 | 5 | 19.978 | 17/6:05.226 |
| 8 | 3 | 19.002 | 18/6:21.125 |
| 9 | 5 | 22.779 | 17/6:02.984 |
| 10 | 4 | 19.616 | 17/6:00.033 |
| 11 | 3 | 19.901 | 18/6:19.121 |
| 12 | 3 | 20.272 | 18/6:17.935 |
| 13 | 3 | 20.955 | 18/6:17.878 |
| 14 | 3 | 19.438 | 18/6:15.879 |
| 15 | 4 | 21.465 | 18/6:16.578 |
| 16 | 5 | 26.890 | 17/6:01.999 |
| 17 | 5 | 24.993 | 17/6:05.698 |