| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.228 | N/A |
| 2 | 3 | 21.545 | 20/7:12.583 |
| 3 | 2 | 23.214 | 19/7:06.059 |
| 4 | 3 | 23.944 | 19/7:15.446 |
| 5 | 2 | 21.445 | 19/7:08.894 |
| 6 | 2 | 19.269 | 20/7:19.012 |
| 7 | 2 | 24.019 | 19/7:03.536 |
| 8 | 2 | 20.234 | 20/7:20.332 |
| 9 | 2 | 19.651 | 20/7:14.865 |
| 10 | 2 | 19.944 | 20/7:11.231 |
| 11 | 2 | 19.302 | 20/7:07.105 |
| 12 | 2 | 25.811 | 20/7:14.971 |
| 13 | 2 | 21.157 | 20/7:14.158 |
| 14 | 2 | 24.926 | 20/7:18.978 |
| 15 | 2 | 19.755 | 20/7:16.092 |
| 16 | 2 | 19.316 | 20/7:13.035 |
| 17 | 2 | 20.498 | 20/7:11.763 |
| 18 | 2 | 19.968 | 20/7:10.049 |
| 19 | 1 | 20.487 | 20/7:09.073 |
| 20 | 1 | 25.366 | 20/7:13.079 |