| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.964 | 19/5:03.316 |
| 2 | 3 | 19.173 | 18/5:16.233 |
| 3 | 2 | 16.620 | 18/5:10.542 |
| 4 | 2 | 15.863 | 18/5:04.290 |
| 5 | 2 | 16.425 | 18/5:02.562 |
| 6 | 2 | 16.945 | 18/5:02.970 |
| 7 | 2 | 16.765 | 18/5:02.799 |
| 8 | 2 | 17.555 | 18/5:04.447 |
| 9 | 2 | 16.821 | 18/5:04.262 |
| 10 | 2 | 17.065 | 18/5:04.553 |
| 11 | 1 | 16.088 | 18/5:03.192 |
| 12 | 1 | 16.543 | 18/5:02.740 |
| 13 | 2 | 20.281 | 18/5:07.534 |
| 14 | 2 | 16.242 | 18/5:06.450 |
| 15 | 2 | 18.157 | 18/5:07.808 |
| 16 | 2 | 20.860 | 18/5:12.038 |
| 17 | 2 | 16.443 | 18/5:11.093 |
| 18 | 2 | 17.459 | 18/5:11.269 |