| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.720 | N/A |
| 2 | 4 | 16.635 | 18/5:03.515 |
| 3 | 4 | 16.146 | 19/5:15.749 |
| 4 | 3 | 15.939 | 19/5:13.004 |
| 5 | 3 | 16.431 | 19/5:13.899 |
| 6 | 3 | 15.406 | 19/5:10.725 |
| 7 | 3 | 15.877 | 19/5:10.022 |
| 8 | 3 | 15.815 | 19/5:09.360 |
| 9 | 3 | 15.949 | 19/5:09.165 |
| 10 | 3 | 16.097 | 19/5:09.031 |
| 11 | 3 | 15.652 | 19/5:08.624 |
| 12 | 3 | 16.652 | 19/5:09.700 |
| 13 | 3 | 16.590 | 19/5:10.503 |
| 14 | 3 | 15.837 | 19/5:10.140 |
| 15 | 3 | 16.270 | 19/5:10.386 |
| 16 | 3 | 16.504 | 19/5:10.088 |
| 17 | 4 | 16.578 | 19/5:11.395 |
| 18 | 4 | 16.287 | 19/5:11.541 |
| 19 | 4 | 17.184 | 19/5:12.569 |