| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.371 | 20/5:07.420 |
| 2 | 1 | 15.299 | 20/5:06.700 |
| 3 | 1 | 14.991 | 20/5:04.407 |
| 4 | 1 | 15.484 | 20/5:05.725 |
| 5 | 1 | 16.131 | 20/5:09.104 |
| 6 | 1 | 15.886 | 20/5:10.540 |
| 7 | 1 | 15.127 | 20/5:09.397 |
| 8 | 1 | 15.077 | 20/5:08.415 |
| 9 | 1 | 15.045 | 20/5:07.580 |
| 10 | 1 | 15.019 | 20/5:06.860 |
| 11 | 1 | 15.387 | 20/5:06.940 |
| 12 | 1 | 15.355 | 20/5:06.953 |
| 13 | 1 | 15.246 | 20/5:06.797 |
| 14 | 1 | 14.972 | 20/5:06.271 |
| 15 | 1 | 15.004 | 20/5:05.859 |
| 16 | 1 | 15.358 | 20/5:05.940 |
| 17 | 2 | 17.921 | 20/5:09.027 |
| 18 | 2 | 14.957 | 20/5:08.478 |
| 19 | 1 | 14.947 | 20/5:07.976 |
| 20 | 1 | 15.199 | 20/5:07.776 |