| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.569 | 21/5:05.949 |
| 2 | 1 | 14.799 | 21/5:08.364 |
| 3 | 1 | 14.691 | 21/5:08.413 |
| 4 | 1 | 14.706 | 21/5:08.516 |
| 5 | 1 | 14.534 | 21/5:07.856 |
| 6 | 1 | 14.889 | 21/5:08.658 |
| 7 | 1 | 14.741 | 21/5:08.787 |
| 8 | 1 | 14.811 | 21/5:09.067 |
| 9 | 1 | 14.482 | 21/5:08.518 |
| 10 | 1 | 14.640 | 21/5:08.410 |
| 11 | 1 | 14.730 | 21/5:08.494 |
| 12 | 1 | 14.876 | 21/5:08.819 |
| 13 | 1 | 14.628 | 21/5:08.694 |
| 14 | 1 | 15.016 | 21/5:09.168 |
| 15 | 1 | 14.604 | 21/5:09.002 |
| 16 | 1 | 14.436 | 21/5:08.637 |
| 17 | 1 | 15.251 | 21/5:09.321 |
| 18 | 1 | 14.533 | 21/5:09.092 |
| 19 | 1 | 15.077 | 21/5:09.488 |
| 20 | 1 | 18.204 | 21/5:13.128 |
| 21 | 1 | 16.128 | 21/5:14.345 |