| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.324 | 21/5:00.804 |
| 2 | 1 | 14.216 | 22/5:13.940 |
| 3 | 1 | 14.322 | 21/5:00.034 |
| 4 | 2 | 14.927 | 21/5:03.392 |
| 5 | 1 | 14.291 | 21/5:02.736 |
| 6 | 1 | 14.552 | 21/5:03.212 |
| 7 | 1 | 14.585 | 21/5:03.651 |
| 8 | 1 | 14.404 | 21/5:03.505 |
| 9 | 1 | 14.273 | 21/5:03.086 |
| 10 | 1 | 14.061 | 21/5:02.306 |
| 11 | 1 | 14.535 | 21/5:02.572 |
| 12 | 1 | 14.222 | 21/5:02.246 |
| 13 | 1 | 15.194 | 21/5:03.540 |
| 14 | 1 | 14.733 | 21/5:03.959 |
| 15 | 1 | 14.627 | 21/5:04.172 |
| 16 | 2 | 19.916 | 21/5:11.301 |
| 17 | 2 | 14.956 | 21/5:11.465 |
| 18 | 2 | 17.057 | 21/5:14.061 |
| 19 | 2 | 14.037 | 21/5:13.046 |
| 20 | 2 | 14.681 | 21/5:12.809 |
| 21 | 2 | 14.743 | 21/5:12.656 |