| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 17.854 | 17/5:03.518 |
| 2 | 5 | 18.028 | 17/5:04.997 |
| 3 | 6 | 18.022 | 17/5:05.456 |
| 4 | 6 | 17.174 | 17/5:02.082 |
| 5 | 6 | 17.056 | 18/5:17.282 |
| 6 | 5 | 17.077 | 18/5:15.633 |
| 7 | 5 | 17.415 | 18/5:15.324 |
| 8 | 5 | 17.449 | 18/5:15.169 |
| 9 | 5 | 17.309 | 18/5:14.768 |
| 10 | 5 | 17.625 | 18/5:15.016 |
| 11 | 4 | 17.608 | 18/5:15.191 |
| 12 | 4 | 17.468 | 18/5:15.127 |
| 13 | 4 | 17.807 | 18/5:15.543 |
| 14 | 4 | 17.260 | 18/5:15.195 |
| 15 | 3 | 17.474 | 18/5:15.151 |
| 16 | 3 | 17.526 | 18/5:15.171 |
| 17 | 3 | 17.930 | 18/5:15.616 |
| 18 | 3 | 18.006 | 18/5:16.088 |