| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.919 | 19/5:02.461 |
| 2 | 1 | 15.358 | 20/5:12.770 |
| 3 | 1 | 15.331 | 20/5:10.720 |
| 4 | 1 | 16.154 | 20/5:13.810 |
| 5 | 1 | 16.471 | 19/5:01.085 |
| 6 | 1 | 15.337 | 20/5:15.233 |
| 7 | 1 | 17.616 | 19/5:04.505 |
| 8 | 1 | 20.477 | 19/5:15.075 |
| 9 | 1 | 15.947 | 19/5:13.732 |
| 10 | 1 | 15.558 | 19/5:11.919 |
| 11 | 1 | 17.149 | 19/5:13.184 |
| 12 | 1 | 15.486 | 19/5:11.605 |
| 13 | 1 | 15.886 | 19/5:10.853 |
| 14 | 1 | 19.839 | 19/5:15.574 |
| 15 | 1 | 15.203 | 19/5:13.793 |
| 16 | 1 | 16.654 | 19/5:13.957 |
| 17 | 1 | 15.615 | 19/5:12.941 |
| 18 | 1 | 19.578 | 19/5:16.221 |
| 19 | 1 | 15.143 | 19/5:14.721 |