| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.568 | 15/5:08.520 |
| 2 | 1 | 20.282 | 15/5:06.375 |
| 3 | 1 | 21.392 | 15/5:11.210 |
| 4 | 1 | 20.698 | 15/5:11.025 |
| 5 | 2 | 23.857 | 15/5:20.391 |
| 6 | 1 | 20.469 | 15/5:18.165 |
| 7 | 2 | 22.447 | 15/5:20.814 |
| 8 | 2 | 22.215 | 14/5:00.874 |
| 9 | 2 | 20.573 | 15/5:20.835 |
| 10 | 3 | 20.497 | 15/5:19.497 |
| 11 | 2 | 20.644 | 15/5:18.603 |
| 12 | 2 | 21.050 | 15/5:18.365 |
| 13 | 2 | 20.379 | 15/5:17.390 |
| 14 | 2 | 20.025 | 15/5:16.174 |
| 15 | 2 | 20.133 | 15/5:15.229 |