| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.714 | 16/5:15.424 |
| 2 | 1 | 19.704 | 16/5:15.344 |
| 3 | 2 | 22.152 | 15/5:07.850 |
| 4 | 2 | 22.010 | 15/5:13.425 |
| 5 | 2 | 20.084 | 15/5:10.992 |
| 6 | 1 | 22.785 | 15/5:16.123 |
| 7 | 1 | 19.676 | 15/5:13.125 |
| 8 | 1 | 21.214 | 15/5:13.761 |
| 9 | 1 | 21.243 | 15/5:14.303 |
| 10 | 1 | 19.614 | 15/5:12.294 |
| 11 | 1 | 20.263 | 15/5:11.535 |
| 12 | 1 | 23.071 | 15/5:14.413 |
| 13 | 1 | 23.359 | 15/5:17.180 |
| 14 | 1 | 23.771 | 15/5:19.993 |
| 15 | 1 | 20.245 | 15/5:18.905 |