| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.585 | N/A |
| 2 | 2 | 22.154 | 19/7:00.357 |
| 3 | 2 | 18.111 | 21/7:04.235 |
| 4 | 2 | 18.393 | 22/7:12.191 |
| 5 | 3 | 22.774 | 21/7:08.745 |
| 6 | 5 | 24.140 | 20/7:02.758 |
| 7 | 4 | 19.579 | 21/7:18.755 |
| 8 | 5 | 23.325 | 20/7:04.591 |
| 9 | 5 | 21.299 | 20/7:04.800 |
| 10 | 5 | 22.209 | 20/7:06.884 |
| 11 | 5 | 18.634 | 20/7:01.759 |
| 12 | 4 | 18.186 | 21/7:17.592 |
| 13 | 4 | 18.135 | 21/7:13.015 |
| 14 | 4 | 18.109 | 21/7:09.351 |
| 15 | 4 | 19.003 | 21/7:07.372 |
| 16 | 4 | 19.054 | 21/7:05.725 |
| 17 | 4 | 20.377 | 21/7:05.937 |
| 18 | 4 | 18.185 | 21/7:03.546 |
| 19 | 4 | 18.922 | 21/7:02.239 |
| 20 | 4 | 22.929 | 21/7:05.288 |
| 21 | 4 | 18.821 | 21/7:03.924 |