| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 21.826 | N/A |
| 2 | 6 | 20.253 | 18/6:06.127 |
| 3 | 5 | 20.090 | 18/6:04.741 |
| 4 | 5 | 19.397 | 18/6:00.352 |
| 5 | 5 | 26.481 | 17/6:06.071 |
| 6 | 5 | 20.890 | 17/6:04.581 |
| 7 | 5 | 20.904 | 17/6:03.199 |
| 8 | 5 | 20.709 | 17/6:01.766 |
| 9 | 4 | 19.856 | 18/6:20.058 |
| 10 | 4 | 19.647 | 18/6:17.365 |
| 11 | 4 | 20.290 | 18/6:16.304 |
| 12 | 4 | 20.384 | 18/6:15.582 |
| 13 | 4 | 20.707 | 18/6:15.437 |
| 14 | 4 | 20.016 | 18/6:14.411 |
| 15 | 4 | 20.286 | 18/6:13.859 |
| 16 | 4 | 20.906 | 18/6:14.084 |
| 17 | 4 | 19.426 | 18/6:12.708 |
| 18 | 4 | 20.808 | 18/6:12.876 |