| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.449 | 21/5:03.429 |
| 2 | 1 | 14.440 | 21/5:03.334 |
| 3 | 1 | 14.848 | 21/5:06.159 |
| 4 | 1 | 13.992 | 21/5:03.077 |
| 5 | 1 | 14.486 | 21/5:03.303 |
| 6 | 1 | 16.475 | 21/5:10.415 |
| 7 | 1 | 14.825 | 21/5:10.545 |
| 8 | 1 | 13.726 | 21/5:07.758 |
| 9 | 1 | 13.871 | 21/5:05.928 |
| 10 | 1 | 14.046 | 21/5:04.832 |
| 11 | 1 | 13.903 | 21/5:03.662 |
| 12 | 1 | 14.070 | 21/5:02.979 |
| 13 | 1 | 14.048 | 21/5:02.366 |
| 14 | 1 | 14.661 | 21/5:02.760 |
| 15 | 1 | 14.058 | 21/5:02.257 |
| 16 | 1 | 14.765 | 21/5:02.745 |
| 17 | 1 | 13.963 | 21/5:02.185 |
| 18 | 1 | 16.824 | 21/5:05.025 |
| 19 | 1 | 14.079 | 21/5:04.532 |
| 20 | 1 | 14.044 | 21/5:04.052 |
| 21 | 1 | 15.338 | 21/5:04.911 |