| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 4.718 | N/A |
| 2 | 5 | 4.778 | N/A |
| 3 | 4 | 17.646 | 18/5:04.007 |
| 4 | 4 | 18.415 | 18/5:11.236 |
| 5 | 4 | 17.779 | 18/5:09.811 |
| 6 | 4 | 17.211 | 18/5:06.684 |
| 7 | 3 | 17.138 | 18/5:04.560 |
| 8 | 2 | 17.367 | 18/5:03.793 |
| 9 | 2 | 17.518 | 18/5:03.612 |
| 10 | 2 | 16.910 | 18/5:02.184 |
| 11 | 2 | 17.381 | 18/5:01.963 |
| 12 | 2 | 17.327 | 18/5:01.694 |
| 13 | 2 | 17.180 | 18/5:01.247 |
| 14 | 3 | 21.928 | 18/5:07.601 |
| 15 | 3 | 17.124 | 18/5:06.695 |
| 16 | 3 | 17.299 | 18/5:06.131 |
| 17 | 3 | 17.319 | 18/5:05.665 |
| 18 | 3 | 17.224 | 18/5:05.156 |