| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.761 | 19/6:15.459 |
| 2 | 6 | 25.634 | 16/6:03.160 |
| 3 | 5 | 23.328 | 16/6:06.523 |
| 4 | 5 | 22.194 | 16/6:03.668 |
| 5 | 5 | 21.342 | 17/6:21.681 |
| 6 | 4 | 19.121 | 17/6:12.243 |
| 7 | 4 | 19.119 | 17/6:05.498 |
| 8 | 4 | 19.907 | 17/6:02.113 |
| 9 | 4 | 21.367 | 17/6:02.238 |
| 10 | 4 | 20.026 | 17/6:00.058 |
| 11 | 4 | 20.007 | 18/6:19.319 |
| 12 | 4 | 21.026 | 18/6:19.248 |
| 13 | 4 | 24.315 | 17/6:02.423 |
| 14 | 4 | 19.784 | 17/6:00.559 |
| 15 | 4 | 19.960 | 18/6:20.269 |
| 16 | 4 | 20.238 | 18/6:19.270 |
| 17 | 3 | 19.145 | 18/6:17.231 |
| 18 | 4 | 21.547 | 18/6:17.821 |