| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.819 | 19/5:00.561 |
| 2 | 3 | 17.243 | 19/5:14.089 |
| 3 | 2 | 14.771 | 19/5:02.942 |
| 4 | 1 | 14.836 | 20/5:13.345 |
| 5 | 1 | 14.888 | 20/5:10.228 |
| 6 | 1 | 14.972 | 20/5:08.430 |
| 7 | 1 | 15.056 | 20/5:07.386 |
| 8 | 1 | 14.894 | 20/5:06.197 |
| 9 | 1 | 14.354 | 20/5:04.073 |
| 10 | 1 | 15.209 | 20/5:04.084 |
| 11 | 1 | 14.785 | 20/5:03.322 |
| 12 | 1 | 14.754 | 20/5:02.635 |
| 13 | 1 | 14.556 | 20/5:01.749 |
| 14 | 1 | 14.724 | 20/5:01.230 |
| 15 | 1 | 14.157 | 20/5:00.024 |
| 16 | 1 | 15.459 | 20/5:00.596 |
| 17 | 1 | 14.501 | 21/5:14.973 |
| 18 | 1 | 15.224 | 20/5:00.224 |
| 19 | 1 | 14.521 | 21/5:14.694 |
| 20 | 1 | 14.323 | 21/5:13.998 |
| 21 | 1 | 15.013 | 21/5:14.059 |