| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.415 | N/A |
| 2 | 2 | 20.208 | 15/5:03.327 |
| 3 | 2 | 19.187 | 16/5:15.877 |
| 4 | 3 | 23.114 | 15/5:12.123 |
| 5 | 2 | 20.540 | 15/5:11.086 |
| 6 | 3 | 21.751 | 15/5:13.855 |
| 7 | 2 | 20.153 | 15/5:11.972 |
| 8 | 4 | 27.141 | 14/5:02.875 |
| 9 | 4 | 23.225 | 14/5:05.308 |
| 10 | 3 | 19.685 | 14/5:02.087 |
| 11 | 3 | 18.492 | 15/5:19.309 |
| 12 | 3 | 19.361 | 15/5:16.778 |
| 13 | 3 | 18.940 | 15/5:14.178 |
| 14 | 3 | 19.755 | 15/5:12.855 |
| 15 | 3 | 19.074 | 15/5:11.041 |