| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.838 | 17/5:03.246 |
| 2 | 2 | 16.864 | 18/5:12.318 |
| 3 | 1 | 18.085 | 18/5:16.722 |
| 4 | 3 | 17.464 | 18/5:16.130 |
| 5 | 2 | 17.178 | 18/5:14.744 |
| 6 | 2 | 17.703 | 18/5:15.396 |
| 7 | 2 | 17.654 | 18/5:15.735 |
| 8 | 2 | 17.343 | 18/5:15.290 |
| 9 | 2 | 18.009 | 18/5:16.276 |
| 10 | 1 | 17.449 | 18/5:16.057 |
| 11 | 1 | 18.074 | 18/5:16.900 |
| 12 | 1 | 17.441 | 18/5:16.653 |
| 13 | 1 | 17.489 | 18/5:16.511 |
| 14 | 1 | 17.990 | 18/5:17.033 |
| 15 | 1 | 16.875 | 18/5:16.147 |
| 16 | 1 | 17.740 | 18/5:16.346 |
| 17 | 1 | 17.485 | 18/5:16.250 |
| 18 | 1 | 17.751 | 18/5:16.432 |