| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.284 | 20/5:05.680 |
| 2 | 4 | 17.546 | 19/5:11.885 |
| 3 | 4 | 15.641 | 19/5:06.983 |
| 4 | 4 | 16.160 | 19/5:06.997 |
| 5 | 4 | 14.834 | 19/5:01.967 |
| 6 | 4 | 20.840 | 18/5:00.915 |
| 7 | 4 | 16.179 | 19/5:16.171 |
| 8 | 4 | 16.293 | 19/5:15.345 |
| 9 | 4 | 15.455 | 19/5:12.934 |
| 10 | 4 | 16.608 | 19/5:13.196 |
| 11 | 4 | 18.342 | 19/5:16.405 |
| 12 | 4 | 15.848 | 19/5:15.131 |
| 13 | 4 | 16.058 | 19/5:14.359 |
| 14 | 5 | 15.271 | 19/5:12.630 |
| 15 | 4 | 17.193 | 19/5:13.566 |
| 16 | 4 | 16.793 | 19/5:13.910 |
| 17 | 4 | 16.590 | 19/5:13.986 |
| 18 | 4 | 14.765 | 19/5:12.128 |
| 19 | 4 | 19.762 | 19/5:15.462 |