| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.141 | 22/6:17.102 |
| 2 | 3 | 21.680 | 19/6:08.799 |
| 3 | 2 | 21.036 | 19/6:19.094 |
| 4 | 2 | 17.379 | 19/6:06.871 |
| 5 | 2 | 17.902 | 19/6:01.524 |
| 6 | 2 | 20.039 | 19/6:04.727 |
| 7 | 2 | 18.243 | 19/6:02.140 |
| 8 | 2 | 18.521 | 19/6:00.860 |
| 9 | 2 | 17.258 | 20/6:15.998 |
| 10 | 2 | 19.505 | 20/6:17.408 |
| 11 | 2 | 17.063 | 20/6:14.122 |
| 12 | 2 | 16.849 | 20/6:11.027 |
| 13 | 2 | 20.067 | 20/6:13.358 |
| 14 | 2 | 18.295 | 20/6:12.826 |
| 15 | 2 | 16.476 | 20/6:09.939 |
| 16 | 2 | 17.112 | 20/6:08.208 |
| 17 | 2 | 17.173 | 20/6:06.752 |
| 18 | 2 | 18.985 | 20/6:07.471 |
| 19 | 2 | 18.228 | 20/6:07.318 |
| 20 | 2 | 17.547 | 20/6:06.499 |