| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 15.354 | 20/5:07.008 |
| 2 | 4 | 14.853 | 20/5:02.007 |
| 3 | 7 | 15.055 | 20/5:01.746 |
| 4 | 5 | 15.083 | 20/5:01.725 |
| 5 | 5 | 14.824 | 20/5:00.676 |
| 6 | 5 | 15.005 | 20/5:00.058 |
| 7 | 5 | 15.079 | 20/5:00.722 |
| 8 | 7 | 15.755 | 20/5:02.052 |
| 9 | 6 | 15.104 | 20/5:02.471 |
| 10 | 8 | 16.023 | 20/5:04.027 |
| 11 | 8 | 15.453 | 20/5:04.705 |
| 12 | 7 | 15.234 | 20/5:04.703 |
| 13 | 7 | 15.382 | 20/5:04.929 |
| 14 | 7 | 14.984 | 20/5:04.554 |
| 15 | 7 | 15.333 | 20/5:04.694 |
| 16 | 6 | 15.194 | 20/5:04.643 |
| 17 | 6 | 15.233 | 20/5:04.644 |
| 18 | 6 | 14.961 | 20/5:04.343 |
| 19 | 6 | 16.487 | 20/5:05.068 |
| 20 | 15 | 18.928 | 20/5:09.324 |