| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.441 | 21/5:03.261 |
| 2 | 1 | 14.812 | 21/5:07.156 |
| 3 | 1 | 14.539 | 21/5:06.544 |
| 4 | 1 | 14.377 | 21/5:05.387 |
| 5 | 1 | 14.591 | 21/5:05.592 |
| 6 | 1 | 15.122 | 21/5:07.587 |
| 7 | 1 | 14.703 | 21/5:07.755 |
| 8 | 1 | 14.606 | 21/5:07.626 |
| 9 | 1 | 14.441 | 21/5:07.141 |
| 10 | 1 | 15.268 | 21/5:08.490 |
| 11 | 1 | 15.229 | 21/5:09.519 |
| 12 | 1 | 14.400 | 21/5:08.926 |
| 13 | 1 | 14.955 | 21/5:09.320 |
| 14 | 1 | 15.140 | 21/5:09.936 |
| 15 | 1 | 14.588 | 21/5:09.697 |
| 16 | 1 | 14.595 | 21/5:09.497 |
| 17 | 1 | 14.619 | 21/5:09.350 |
| 18 | 1 | 14.198 | 21/5:08.728 |
| 19 | 1 | 17.318 | 21/5:11.620 |
| 20 | 1 | 15.041 | 21/5:11.832 |
| 21 | 1 | 19.839 | 21/5:16.822 |