| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.587 | 19/5:15.153 |
| 2 | 2 | 15.364 | 19/5:03.534 |
| 3 | 2 | 15.622 | 19/5:01.296 |
| 4 | 2 | 15.332 | 20/5:14.525 |
| 5 | 2 | 15.754 | 20/5:14.636 |
| 6 | 2 | 17.639 | 19/5:04.944 |
| 7 | 2 | 17.273 | 19/5:08.264 |
| 8 | 2 | 14.791 | 19/5:04.860 |
| 9 | 1 | 16.516 | 19/5:05.854 |
| 10 | 2 | 15.203 | 19/5:04.154 |
| 11 | 1 | 16.572 | 19/5:05.128 |
| 12 | 2 | 15.146 | 19/5:03.682 |
| 13 | 2 | 22.849 | 19/5:13.716 |
| 14 | 1 | 18.257 | 19/5:16.085 |
| 15 | 2 | 15.613 | 19/5:14.789 |
| 16 | 2 | 16.037 | 19/5:14.159 |
| 17 | 1 | 15.993 | 19/5:13.554 |
| 18 | 2 | 16.063 | 19/5:13.089 |
| 19 | 1 | 15.358 | 19/5:11.969 |