| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.009 | 22/6:14.198 |
| 2 | 3 | 16.884 | 22/6:12.823 |
| 3 | 3 | 20.114 | 20/6:00.047 |
| 4 | 3 | 16.816 | 21/6:11.821 |
| 5 | 3 | 16.997 | 21/6:08.844 |
| 6 | 3 | 16.881 | 21/6:06.454 |
| 7 | 3 | 17.786 | 21/6:07.461 |
| 8 | 3 | 19.694 | 21/6:13.225 |
| 9 | 3 | 16.659 | 21/6:10.627 |
| 10 | 3 | 17.035 | 21/6:09.337 |
| 11 | 3 | 16.760 | 21/6:07.758 |
| 12 | 3 | 17.036 | 21/6:06.924 |
| 13 | 3 | 17.011 | 21/6:06.179 |
| 14 | 3 | 18.446 | 21/6:07.692 |
| 15 | 3 | 17.979 | 21/6:08.350 |
| 16 | 4 | 24.185 | 21/6:17.071 |
| 17 | 4 | 17.374 | 21/6:16.352 |
| 18 | 4 | 17.806 | 21/6:16.217 |
| 19 | 4 | 17.424 | 21/6:15.675 |
| 20 | 4 | 17.337 | 21/6:15.095 |
| 21 | 4 | 18.951 | 21/6:16.184 |