| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 27.123 | N/A |
| 2 | 1 | 22.757 | 19/7:16.749 |
| 3 | 1 | 21.704 | 19/7:07.272 |
| 4 | 1 | 22.800 | 19/7:10.689 |
| 5 | 1 | 22.195 | 19/7:09.675 |
| 6 | 1 | 21.121 | 19/7:05.200 |
| 7 | 1 | 22.384 | 19/7:06.006 |
| 8 | 1 | 21.607 | 19/7:04.583 |
| 9 | 1 | 21.461 | 19/7:03.188 |
| 10 | 1 | 22.544 | 19/7:04.269 |
| 11 | 1 | 21.688 | 19/7:03.592 |
| 12 | 1 | 21.714 | 19/7:03.082 |
| 13 | 1 | 21.721 | 19/7:02.667 |
| 14 | 1 | 21.482 | 19/7:01.984 |
| 15 | 1 | 21.592 | 19/7:01.541 |
| 16 | 1 | 21.414 | 19/7:00.943 |
| 17 | 1 | 22.702 | 19/7:01.869 |
| 18 | 1 | 25.050 | 19/7:05.172 |
| 19 | 1 | 23.439 | 19/7:06.498 |