| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.089 | 18/5:07.602 |
| 2 | 4 | 17.091 | 18/5:07.620 |
| 3 | 3 | 17.239 | 18/5:08.514 |
| 4 | 4 | 17.127 | 18/5:08.457 |
| 5 | 4 | 16.768 | 18/5:07.130 |
| 6 | 4 | 18.785 | 18/5:12.297 |
| 7 | 5 | 17.423 | 18/5:12.485 |
| 8 | 5 | 17.310 | 18/5:12.372 |
| 9 | 4 | 16.852 | 18/5:11.368 |
| 10 | 4 | 17.172 | 18/5:11.141 |
| 11 | 5 | 18.444 | 18/5:13.036 |
| 12 | 4 | 17.120 | 18/5:12.630 |
| 13 | 4 | 16.922 | 18/5:12.012 |
| 14 | 4 | 17.149 | 18/5:11.774 |
| 15 | 5 | 22.198 | 18/5:17.627 |
| 16 | 4 | 17.127 | 18/5:17.043 |
| 17 | 4 | 16.915 | 18/5:16.303 |
| 18 | 4 | 17.200 | 18/5:15.931 |