| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.095 | 17/5:07.615 |
| 2 | 1 | 18.680 | 17/5:12.587 |
| 3 | 1 | 18.426 | 17/5:12.806 |
| 4 | 1 | 18.162 | 17/5:11.793 |
| 5 | 2 | 18.417 | 17/5:12.052 |
| 6 | 2 | 18.426 | 17/5:12.250 |
| 7 | 2 | 18.705 | 17/5:13.070 |
| 8 | 2 | 21.455 | 16/5:00.732 |
| 9 | 2 | 18.984 | 16/5:01.067 |
| 10 | 2 | 18.561 | 16/5:00.658 |
| 11 | 2 | 18.319 | 17/5:18.719 |
| 12 | 2 | 18.171 | 17/5:17.901 |
| 13 | 2 | 18.465 | 17/5:17.594 |
| 14 | 2 | 18.391 | 17/5:17.241 |
| 15 | 2 | 18.178 | 17/5:16.693 |
| 16 | 2 | 18.505 | 17/5:16.561 |
| 17 | 2 | 19.037 | 17/5:16.977 |