| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.951 | 18/5:05.118 |
| 2 | 1 | 17.023 | 18/5:05.766 |
| 3 | 1 | 15.326 | 19/5:12.233 |
| 4 | 1 | 18.675 | 18/5:05.888 |
| 5 | 1 | 19.832 | 18/5:16.105 |
| 6 | 1 | 17.911 | 18/5:17.154 |
| 7 | 1 | 14.420 | 18/5:08.926 |
| 8 | 1 | 16.016 | 18/5:06.347 |
| 9 | 1 | 15.336 | 18/5:02.980 |
| 10 | 1 | 16.012 | 18/5:01.504 |
| 11 | 1 | 16.554 | 18/5:01.183 |
| 12 | 1 | 16.342 | 18/5:00.597 |
| 13 | 1 | 21.038 | 18/5:06.604 |
| 14 | 1 | 14.991 | 18/5:03.978 |
| 15 | 1 | 17.969 | 18/5:05.275 |
| 16 | 1 | 14.429 | 18/5:02.428 |
| 17 | 1 | 15.957 | 18/5:01.534 |
| 18 | 1 | 15.742 | 18/5:00.524 |