| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.704 | 17/5:00.968 |
| 2 | 2 | 17.391 | 18/5:15.855 |
| 3 | 2 | 17.262 | 18/5:14.142 |
| 4 | 1 | 17.525 | 18/5:14.469 |
| 5 | 1 | 17.433 | 18/5:14.334 |
| 6 | 1 | 17.356 | 18/5:14.013 |
| 7 | 1 | 17.106 | 18/5:13.141 |
| 8 | 1 | 17.335 | 18/5:13.002 |
| 9 | 1 | 17.902 | 18/5:14.028 |
| 10 | 1 | 17.737 | 18/5:14.552 |
| 11 | 1 | 17.380 | 18/5:14.396 |
| 12 | 1 | 17.495 | 18/5:14.439 |
| 13 | 1 | 17.761 | 18/5:14.844 |
| 14 | 2 | 19.062 | 18/5:16.863 |
| 15 | 1 | 17.736 | 18/5:17.022 |
| 16 | 1 | 17.664 | 18/5:17.080 |
| 17 | 1 | 17.722 | 18/5:17.193 |
| 18 | 1 | 17.702 | 18/5:17.273 |