| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 30.386 | 14/7:05.404 |
| 2 | 4 | 22.520 | 16/7:03.248 |
| 3 | 4 | 18.797 | 18/7:10.218 |
| 4 | 3 | 18.880 | 19/7:10.269 |
| 5 | 3 | 18.458 | 20/7:16.164 |
| 6 | 3 | 21.624 | 20/7:15.550 |
| 7 | 3 | 20.009 | 20/7:10.497 |
| 8 | 4 | 27.539 | 19/7:03.256 |
| 9 | 4 | 18.814 | 20/7:17.838 |
| 10 | 4 | 24.167 | 19/7:00.269 |
| 11 | 4 | 19.851 | 20/7:18.264 |
| 12 | 4 | 19.063 | 20/7:13.513 |
| 13 | 4 | 18.878 | 20/7:09.209 |
| 14 | 4 | 21.921 | 20/7:09.867 |
| 15 | 4 | 25.461 | 20/7:15.157 |
| 16 | 4 | 19.238 | 20/7:12.007 |
| 17 | 4 | 24.992 | 20/7:15.998 |
| 18 | 4 | 26.874 | 20/7:21.636 |
| 19 | 4 | 19.663 | 20/7:19.089 |
| 20 | 4 | 22.942 | 20/7:20.077 |