| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 11.226 | N/A |
| 2 | 5 | 19.924 | 19/6:09.858 |
| 3 | 5 | 19.787 | 19/6:08.625 |
| 4 | 5 | 19.995 | 19/6:09.462 |
| 5 | 3 | 21.130 | 19/6:14.988 |
| 6 | 3 | 19.871 | 19/6:13.771 |
| 7 | 3 | 19.164 | 19/6:10.839 |
| 8 | 3 | 19.701 | 19/6:10.125 |
| 9 | 3 | 19.491 | 19/6:09.117 |
| 10 | 4 | 26.441 | 18/6:01.622 |
| 11 | 5 | 26.392 | 18/6:11.449 |
| 12 | 5 | 18.826 | 18/6:07.796 |
| 13 | 5 | 19.536 | 18/6:05.758 |
| 14 | 5 | 19.859 | 18/6:04.455 |
| 15 | 4 | 19.673 | 18/6:03.113 |
| 16 | 4 | 19.704 | 18/6:01.985 |
| 17 | 3 | 19.556 | 18/6:00.841 |
| 18 | 3 | 19.566 | 19/6:20.348 |
| 19 | 3 | 20.002 | 19/6:19.844 |