| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.599 | N/A |
| 2 | 4 | 19.275 | 19/6:10.549 |
| 3 | 3 | 19.399 | 19/6:11.665 |
| 4 | 3 | 19.285 | 19/6:11.353 |
| 5 | 3 | 20.599 | 19/6:17.011 |
| 6 | 4 | 19.859 | 19/6:17.900 |
| 7 | 4 | 20.056 | 19/6:19.018 |
| 8 | 4 | 19.762 | 19/6:19.060 |
| 9 | 4 | 19.873 | 19/6:19.342 |
| 10 | 4 | 20.696 | 18/6:01.339 |
| 11 | 4 | 19.364 | 18/6:00.484 |
| 12 | 4 | 19.386 | 19/6:19.596 |
| 13 | 4 | 19.289 | 19/6:18.863 |
| 14 | 4 | 19.815 | 19/6:18.971 |
| 15 | 4 | 19.773 | 19/6:19.010 |
| 16 | 5 | 21.524 | 18/6:01.281 |
| 17 | 5 | 19.987 | 18/6:01.412 |
| 18 | 5 | 20.077 | 18/6:01.618 |