| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.837 | 19/5:00.903 |
| 2 | 1 | 15.466 | 20/5:13.030 |
| 3 | 1 | 15.744 | 20/5:13.647 |
| 4 | 1 | 15.401 | 20/5:12.240 |
| 5 | 1 | 15.052 | 20/5:10.000 |
| 6 | 1 | 15.051 | 20/5:08.503 |
| 7 | 1 | 15.491 | 20/5:08.691 |
| 8 | 1 | 15.732 | 20/5:09.435 |
| 9 | 1 | 15.460 | 20/5:09.409 |
| 10 | 1 | 15.158 | 20/5:08.784 |
| 11 | 1 | 15.260 | 20/5:08.458 |
| 12 | 1 | 15.351 | 20/5:08.338 |
| 13 | 1 | 17.031 | 20/5:10.822 |
| 14 | 1 | 15.427 | 20/5:10.659 |
| 15 | 1 | 15.208 | 20/5:10.225 |
| 16 | 1 | 15.620 | 20/5:10.361 |
| 17 | 1 | 15.088 | 20/5:09.855 |
| 18 | 1 | 15.052 | 20/5:09.366 |
| 19 | 1 | 15.789 | 20/5:09.703 |
| 20 | 1 | 15.172 | 20/5:09.390 |