| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.606 | N/A |
| 2 | 2 | 20.441 | 18/6:05.103 |
| 3 | 1 | 18.435 | 19/6:07.049 |
| 4 | 1 | 17.253 | 20/6:13.089 |
| 5 | 1 | 17.527 | 20/6:07.472 |
| 6 | 1 | 18.113 | 20/6:06.328 |
| 7 | 1 | 17.115 | 20/6:02.405 |
| 8 | 1 | 18.095 | 20/6:02.263 |
| 9 | 1 | 17.777 | 20/6:01.401 |
| 10 | 1 | 17.150 | 21/6:17.397 |
| 11 | 1 | 18.824 | 20/6:00.993 |
| 12 | 1 | 17.289 | 21/6:17.640 |
| 13 | 1 | 18.213 | 21/6:17.992 |
| 14 | 1 | 17.906 | 21/6:17.818 |
| 15 | 1 | 18.281 | 20/6:00.174 |
| 16 | 1 | 17.345 | 21/6:17.291 |
| 17 | 1 | 18.164 | 21/6:17.516 |
| 18 | 1 | 18.336 | 21/6:17.916 |
| 19 | 1 | 17.464 | 21/6:17.303 |
| 20 | 1 | 17.651 | 21/6:16.952 |
| 21 | 1 | 17.406 | 21/6:16.391 |