| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.383 | N/A |
| 2 | 4 | 19.509 | 20/6:13.054 |
| 3 | 3 | 18.366 | 20/6:02.195 |
| 4 | 3 | 16.873 | 21/6:07.369 |
| 5 | 3 | 18.856 | 21/6:10.403 |
| 6 | 4 | 19.489 | 21/6:14.755 |
| 7 | 4 | 16.539 | 21/6:07.823 |
| 8 | 4 | 16.150 | 21/6:01.760 |
| 9 | 4 | 19.960 | 21/6:06.738 |
| 10 | 4 | 19.478 | 21/6:09.538 |
| 11 | 4 | 17.223 | 21/6:07.269 |
| 12 | 4 | 16.715 | 21/6:04.488 |
| 13 | 4 | 17.160 | 21/6:02.913 |
| 14 | 4 | 23.411 | 21/6:11.196 |
| 15 | 4 | 22.782 | 21/6:17.398 |
| 16 | 4 | 19.777 | 21/6:18.767 |
| 17 | 4 | 18.046 | 21/6:17.800 |
| 18 | 4 | 23.944 | 20/6:04.811 |
| 19 | 4 | 18.596 | 20/6:04.305 |
| 20 | 4 | 21.275 | 20/6:06.532 |