| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.451 | 19/5:12.569 |
| 2 | 4 | 17.681 | 18/5:07.188 |
| 3 | 4 | 17.228 | 18/5:08.016 |
| 4 | 3 | 16.694 | 18/5:06.243 |
| 5 | 4 | 17.138 | 18/5:06.691 |
| 6 | 4 | 16.503 | 18/5:05.085 |
| 7 | 3 | 16.680 | 18/5:04.392 |
| 8 | 3 | 16.557 | 18/5:03.597 |
| 9 | 4 | 16.707 | 18/5:03.278 |
| 10 | 5 | 18.932 | 18/5:07.027 |
| 11 | 5 | 16.536 | 18/5:06.175 |
| 12 | 5 | 19.660 | 18/5:10.150 |
| 13 | 5 | 17.018 | 18/5:09.856 |
| 14 | 5 | 17.164 | 18/5:09.791 |
| 15 | 5 | 16.108 | 18/5:08.468 |
| 16 | 5 | 16.835 | 18/5:08.128 |
| 17 | 5 | 19.040 | 18/5:10.163 |
| 18 | 6 | 16.917 | 18/5:09.849 |