| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.007 | N/A |
| 2 | 4 | 16.520 | 22/6:05.927 |
| 3 | 4 | 17.771 | 21/6:01.917 |
| 4 | 3 | 17.012 | 21/6:01.027 |
| 5 | 3 | 20.191 | 21/6:16.477 |
| 6 | 2 | 16.550 | 21/6:11.183 |
| 7 | 2 | 16.431 | 21/6:07.257 |
| 8 | 4 | 21.905 | 20/6:02.038 |
| 9 | 4 | 16.411 | 21/6:15.984 |
| 10 | 5 | 20.774 | 20/6:04.310 |
| 11 | 5 | 17.333 | 20/6:02.713 |
| 12 | 5 | 23.298 | 20/6:11.709 |
| 13 | 5 | 16.486 | 20/6:08.420 |
| 14 | 6 | 22.159 | 20/6:13.928 |
| 15 | 5 | 22.237 | 20/6:18.755 |
| 16 | 5 | 16.225 | 20/6:15.324 |
| 17 | 5 | 20.489 | 20/6:17.385 |
| 18 | 4 | 16.248 | 20/6:14.463 |
| 19 | 4 | 21.009 | 20/6:16.892 |
| 20 | 4 | 20.279 | 20/6:18.335 |