| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.832 | 18/5:02.976 |
| 2 | 1 | 16.154 | 19/5:13.367 |
| 3 | 4 | 21.956 | 17/5:11.338 |
| 4 | 2 | 17.013 | 17/5:05.809 |
| 5 | 2 | 16.492 | 17/5:00.720 |
| 6 | 4 | 21.323 | 17/5:11.015 |
| 7 | 4 | 16.223 | 17/5:05.983 |
| 8 | 3 | 16.292 | 17/5:02.356 |
| 9 | 2 | 16.173 | 18/5:16.916 |
| 10 | 2 | 16.074 | 18/5:14.158 |
| 11 | 2 | 17.519 | 18/5:14.265 |
| 12 | 2 | 16.939 | 18/5:13.485 |
| 13 | 2 | 16.158 | 18/5:11.743 |
| 14 | 2 | 16.430 | 18/5:10.600 |
| 15 | 2 | 22.193 | 18/5:16.525 |
| 16 | 2 | 17.271 | 18/5:16.172 |
| 17 | 2 | 16.096 | 18/5:14.617 |
| 18 | 2 | 21.277 | 18/5:18.415 |