| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 11.882 | N/A |
| 2 | 3 | 18.154 | 21/6:14.962 |
| 3 | 3 | 17.811 | 21/6:11.532 |
| 4 | 3 | 18.052 | 21/6:11.995 |
| 5 | 3 | 18.726 | 21/6:15.597 |
| 6 | 3 | 18.260 | 21/6:15.894 |
| 7 | 3 | 18.621 | 21/6:17.295 |
| 8 | 3 | 18.246 | 21/6:17.224 |
| 9 | 3 | 17.642 | 21/6:15.662 |
| 10 | 3 | 17.390 | 21/6:13.886 |
| 11 | 3 | 19.832 | 21/6:17.035 |
| 12 | 2 | 17.362 | 21/6:15.692 |
| 13 | 3 | 24.410 | 20/6:07.349 |
| 14 | 3 | 17.343 | 20/6:05.353 |
| 15 | 3 | 19.647 | 20/6:06.769 |
| 16 | 3 | 18.408 | 20/6:06.427 |
| 17 | 3 | 17.308 | 20/6:04.821 |
| 18 | 3 | 17.893 | 20/6:04.058 |
| 19 | 3 | 18.037 | 20/6:03.531 |
| 20 | 3 | 17.942 | 20/6:02.966 |