| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.585 | 21/6:09.285 |
| 2 | 5 | 19.883 | 20/6:14.680 |
| 3 | 5 | 18.769 | 20/6:14.913 |
| 4 | 5 | 17.975 | 20/6:11.060 |
| 5 | 5 | 18.768 | 20/6:11.920 |
| 6 | 5 | 20.806 | 19/6:00.322 |
| 7 | 5 | 18.627 | 20/6:18.323 |
| 8 | 5 | 18.634 | 20/6:17.618 |
| 9 | 6 | 21.024 | 19/6:03.261 |
| 10 | 6 | 17.738 | 19/6:00.637 |
| 11 | 5 | 17.527 | 20/6:16.975 |
| 12 | 5 | 17.778 | 20/6:15.190 |
| 13 | 5 | 17.830 | 20/6:13.760 |
| 14 | 5 | 17.160 | 20/6:11.577 |
| 15 | 5 | 17.460 | 20/6:10.085 |
| 16 | 5 | 20.148 | 20/6:12.140 |
| 17 | 5 | 19.433 | 20/6:13.112 |
| 18 | 4 | 18.546 | 20/6:12.990 |
| 19 | 4 | 19.143 | 20/6:13.509 |
| 20 | 4 | 17.293 | 20/6:12.127 |