| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.964 | N/A |
| 2 | 2 | 26.376 | 20/8:24.108 |
| 3 | 2 | 30.837 | 18/8:09.274 |
| 4 | 3 | 31.037 | 18/8:23.047 |
| 5 | 4 | 26.636 | 18/8:11.229 |
| 6 | 4 | 30.283 | 18/8:16.538 |
| 7 | 4 | 27.223 | 18/8:11.408 |
| 8 | 4 | 24.540 | 18/8:01.227 |
| 9 | 4 | 25.687 | 19/8:23.856 |
| 10 | 4 | 26.427 | 19/8:21.056 |
| 11 | 4 | 26.962 | 19/8:19.778 |
| 12 | 4 | 25.239 | 19/8:15.913 |
| 13 | 4 | 25.366 | 19/8:12.883 |
| 14 | 4 | 26.362 | 19/8:11.698 |
| 15 | 4 | 30.321 | 19/8:15.773 |
| 16 | 4 | 28.031 | 19/8:16.556 |
| 17 | 4 | 24.271 | 19/8:13.011 |
| 18 | 4 | 25.524 | 19/8:11.210 |
| 19 | 4 | 25.227 | 19/8:09.313 |