| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 23.292 | N/A |
| 2 | 7 | 19.941 | 18/6:02.289 |
| 3 | 7 | 20.335 | 18/6:05.638 |
| 4 | 7 | 19.030 | 19/6:19.128 |
| 5 | 5 | 20.800 | 18/6:03.742 |
| 6 | 8 | 22.227 | 18/6:11.224 |
| 7 | 7 | 18.689 | 18/6:06.187 |
| 8 | 5 | 20.313 | 18/6:06.534 |
| 9 | 5 | 19.934 | 18/6:05.988 |
| 10 | 5 | 19.471 | 18/6:04.689 |
| 11 | 5 | 18.710 | 18/6:02.357 |
| 12 | 5 | 18.569 | 18/6:00.230 |
| 13 | 5 | 18.434 | 19/6:17.971 |
| 14 | 5 | 19.098 | 19/6:17.131 |
| 15 | 5 | 18.259 | 19/6:15.333 |
| 16 | 5 | 19.503 | 19/6:15.267 |
| 17 | 5 | 18.112 | 19/6:13.645 |
| 18 | 5 | 19.638 | 19/6:13.829 |
| 19 | 5 | 19.196 | 19/6:13.551 |