| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.841 | 18/5:03.138 |
| 2 | 1 | 16.130 | 19/5:13.225 |
| 3 | 2 | 15.948 | 19/5:09.820 |
| 4 | 2 | 16.204 | 19/5:09.334 |
| 5 | 2 | 16.295 | 19/5:09.388 |
| 6 | 2 | 19.294 | 18/5:02.136 |
| 7 | 2 | 16.154 | 18/5:00.513 |
| 8 | 2 | 17.229 | 18/5:01.714 |
| 9 | 2 | 15.870 | 19/5:16.593 |
| 10 | 2 | 16.030 | 19/5:15.390 |
| 11 | 2 | 15.922 | 19/5:14.220 |
| 12 | 2 | 15.816 | 19/5:13.077 |
| 13 | 2 | 15.876 | 19/5:12.198 |
| 14 | 2 | 19.253 | 19/5:16.027 |
| 15 | 2 | 16.611 | 19/5:15.999 |
| 16 | 2 | 16.950 | 19/5:16.377 |
| 17 | 2 | 16.327 | 19/5:16.015 |
| 18 | 2 | 15.735 | 19/5:15.067 |
| 19 | 2 | 15.847 | 19/5:14.332 |