| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.049 | 17/5:06.833 |
| 2 | 2 | 18.109 | 17/5:07.343 |
| 3 | 4 | 18.529 | 17/5:09.893 |
| 4 | 2 | 18.549 | 17/5:11.253 |
| 5 | 2 | 18.359 | 17/5:11.423 |
| 6 | 2 | 17.811 | 17/5:09.984 |
| 7 | 2 | 18.742 | 17/5:11.217 |
| 8 | 2 | 18.112 | 17/5:10.803 |
| 9 | 2 | 19.100 | 17/5:12.347 |
| 10 | 2 | 18.434 | 17/5:12.450 |
| 11 | 2 | 19.293 | 17/5:13.862 |
| 12 | 2 | 18.140 | 17/5:13.405 |
| 13 | 2 | 19.157 | 17/5:14.348 |
| 14 | 2 | 18.286 | 17/5:14.099 |
| 15 | 2 | 17.863 | 17/5:13.404 |
| 16 | 2 | 18.313 | 17/5:13.274 |
| 17 | 2 | 19.504 | 17/5:14.350 |