| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 16.830 | 18/5:02.094 |
| 2 | 7 | 16.789 | 18/5:02.571 |
| 3 | 7 | 17.281 | 18/5:05.004 |
| 4 | 7 | 18.623 | 18/5:12.853 |
| 5 | 7 | 17.062 | 18/5:11.706 |
| 6 | 7 | 17.293 | 18/5:11.634 |
| 7 | 7 | 16.956 | 18/5:10.716 |
| 8 | 7 | 18.026 | 18/5:12.435 |
| 9 | 7 | 16.521 | 18/5:10.762 |
| 10 | 7 | 17.724 | 18/5:11.589 |
| 11 | 7 | 16.474 | 18/5:10.220 |
| 12 | 7 | 16.668 | 18/5:09.370 |
| 13 | 7 | 16.246 | 18/5:08.067 |
| 14 | 7 | 19.215 | 18/5:10.767 |
| 15 | 7 | 18.475 | 18/5:12.219 |
| 16 | 7 | 19.031 | 18/5:14.115 |
| 17 | 7 | 16.319 | 18/5:12.917 |
| 18 | 8 | 20.690 | 18/5:16.223 |