| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.195 | 15/5:17.925 |
| 2 | 3 | 20.820 | 15/5:15.113 |
| 3 | 3 | 21.388 | 15/5:17.015 |
| 4 | 2 | 20.455 | 15/5:14.468 |
| 5 | 4 | 21.022 | 15/5:14.640 |
| 6 | 4 | 20.842 | 15/5:14.305 |
| 7 | 4 | 21.144 | 15/5:14.713 |
| 8 | 4 | 20.268 | 15/5:13.376 |
| 9 | 3 | 20.198 | 15/5:12.220 |
| 10 | 2 | 20.326 | 15/5:11.487 |
| 11 | 2 | 20.352 | 15/5:10.923 |
| 12 | 2 | 20.880 | 15/5:11.112 |
| 13 | 2 | 20.700 | 15/5:11.065 |
| 14 | 2 | 20.980 | 15/5:11.325 |
| 15 | 2 | 22.993 | 15/5:13.563 |