| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.854 | N/A |
| 2 | 2 | 18.678 | 20/6:14.736 |
| 3 | 2 | 33.641 | 15/6:26.087 |
| 4 | 2 | 19.878 | 16/6:20.839 |
| 5 | 2 | 17.330 | 17/6:17.962 |
| 6 | 2 | 19.859 | 17/6:09.889 |
| 7 | 2 | 17.621 | 18/6:19.707 |
| 8 | 2 | 17.206 | 18/6:10.085 |
| 9 | 2 | 17.247 | 18/6:02.956 |
| 10 | 1 | 17.211 | 19/6:17.196 |
| 11 | 1 | 17.584 | 19/6:13.113 |
| 12 | 1 | 17.427 | 19/6:09.515 |
| 13 | 1 | 17.370 | 19/6:06.432 |
| 14 | 1 | 17.435 | 19/6:03.912 |
| 15 | 1 | 17.537 | 19/6:01.884 |
| 16 | 1 | 17.630 | 19/6:00.238 |
| 17 | 1 | 18.090 | 20/6:18.175 |
| 18 | 1 | 17.551 | 20/6:16.713 |
| 19 | 1 | 17.630 | 20/6:15.497 |
| 20 | 1 | 17.566 | 20/6:14.345 |