| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.859 | 19/5:01.321 |
| 2 | 1 | 16.038 | 19/5:03.022 |
| 3 | 2 | 17.429 | 19/5:12.398 |
| 4 | 1 | 15.641 | 19/5:08.593 |
| 5 | 1 | 15.344 | 19/5:05.182 |
| 6 | 1 | 16.105 | 19/5:05.317 |
| 7 | 1 | 16.234 | 19/5:05.764 |
| 8 | 1 | 16.048 | 19/5:05.658 |
| 9 | 1 | 15.926 | 19/5:05.317 |
| 10 | 1 | 16.628 | 19/5:06.379 |
| 11 | 1 | 16.499 | 19/5:07.024 |
| 12 | 1 | 15.590 | 19/5:06.123 |
| 13 | 1 | 15.385 | 19/5:05.061 |
| 14 | 1 | 15.939 | 19/5:04.902 |
| 15 | 1 | 15.853 | 19/5:04.656 |
| 16 | 1 | 16.948 | 19/5:05.741 |
| 17 | 1 | 15.810 | 19/5:05.426 |
| 18 | 1 | 17.523 | 19/5:06.955 |
| 19 | 1 | 16.606 | 19/5:07.405 |