| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.575 | 18/5:16.035 |
| 2 | 1 | 17.278 | 18/5:13.677 |
| 3 | 1 | 17.291 | 18/5:12.864 |
| 4 | 1 | 17.061 | 18/5:11.422 |
| 5 | 1 | 17.156 | 18/5:10.899 |
| 6 | 1 | 16.687 | 18/5:09.144 |
| 7 | 1 | 17.171 | 18/5:09.134 |
| 8 | 1 | 19.435 | 18/5:14.221 |
| 9 | 1 | 17.449 | 18/5:14.206 |
| 10 | 1 | 17.354 | 18/5:14.022 |
| 11 | 1 | 17.518 | 18/5:14.140 |
| 12 | 1 | 17.414 | 18/5:14.083 |
| 13 | 1 | 17.504 | 18/5:14.159 |
| 14 | 1 | 17.246 | 18/5:13.893 |
| 15 | 1 | 16.823 | 18/5:13.154 |
| 16 | 1 | 17.793 | 18/5:13.599 |
| 17 | 1 | 17.309 | 18/5:13.479 |
| 18 | 1 | 20.570 | 18/5:16.634 |