| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.616 | 18/5:17.088 |
| 2 | 2 | 17.191 | 18/5:13.263 |
| 3 | 2 | 17.348 | 18/5:12.930 |
| 4 | 1 | 17.107 | 18/5:11.679 |
| 5 | 1 | 17.616 | 18/5:12.761 |
| 6 | 1 | 17.709 | 18/5:13.761 |
| 7 | 1 | 17.372 | 18/5:13.609 |
| 8 | 1 | 16.986 | 18/5:12.626 |
| 9 | 1 | 17.251 | 18/5:12.392 |
| 10 | 1 | 17.148 | 18/5:12.019 |
| 11 | 1 | 17.223 | 18/5:11.837 |
| 12 | 2 | 20.588 | 18/5:16.733 |
| 13 | 2 | 17.488 | 18/5:16.583 |
| 14 | 2 | 17.213 | 18/5:16.101 |
| 15 | 2 | 17.424 | 18/5:15.936 |
| 16 | 2 | 17.386 | 18/5:15.749 |
| 17 | 2 | 17.149 | 18/5:15.334 |
| 18 | 2 | 17.452 | 18/5:15.267 |