| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.354 | 19/6:07.726 |
| 2 | 1 | 18.780 | 19/6:02.273 |
| 3 | 1 | 19.727 | 19/6:06.453 |
| 4 | 1 | 19.323 | 19/6:06.624 |
| 5 | 1 | 19.246 | 19/6:06.434 |
| 6 | 1 | 20.147 | 19/6:09.161 |
| 7 | 1 | 20.396 | 19/6:11.784 |
| 8 | 1 | 19.613 | 19/6:11.892 |
| 9 | 1 | 19.841 | 19/6:12.457 |
| 10 | 1 | 19.007 | 19/6:11.325 |
| 11 | 1 | 19.283 | 19/6:10.875 |
| 12 | 1 | 19.134 | 19/6:10.264 |
| 13 | 1 | 19.112 | 19/6:09.715 |
| 14 | 1 | 20.495 | 19/6:11.122 |
| 15 | 1 | 19.172 | 19/6:10.665 |
| 16 | 1 | 19.109 | 19/6:10.190 |
| 17 | 1 | 19.607 | 19/6:10.328 |
| 18 | 1 | 18.736 | 19/6:09.531 |
| 19 | 1 | 20.071 | 19/6:10.153 |