| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.502 | N/A |
| 2 | 3 | 19.329 | 19/6:05.424 |
| 3 | 3 | 19.506 | 19/6:07.017 |
| 4 | 3 | 18.675 | 19/6:02.562 |
| 5 | 4 | 22.361 | 19/6:16.921 |
| 6 | 4 | 20.993 | 18/6:00.439 |
| 7 | 4 | 19.282 | 19/6:17.094 |
| 8 | 4 | 19.890 | 19/6:17.594 |
| 9 | 4 | 19.169 | 19/6:15.713 |
| 10 | 4 | 18.522 | 19/6:12.956 |
| 11 | 4 | 19.503 | 19/6:12.516 |
| 12 | 4 | 19.357 | 19/6:11.917 |
| 13 | 4 | 19.273 | 19/6:11.292 |
| 14 | 4 | 21.901 | 19/6:14.401 |
| 15 | 4 | 18.466 | 19/6:12.651 |
| 16 | 4 | 18.635 | 19/6:11.336 |
| 17 | 4 | 21.267 | 19/6:13.147 |
| 18 | 4 | 28.721 | 18/6:02.352 |