| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.242 | 19/5:08.598 |
| 2 | 1 | 15.715 | 19/5:03.591 |
| 3 | 1 | 16.238 | 19/5:05.235 |
| 4 | 1 | 16.389 | 19/5:06.774 |
| 5 | 1 | 16.389 | 19/5:07.697 |
| 6 | 1 | 17.652 | 19/5:12.313 |
| 7 | 1 | 15.888 | 19/5:10.821 |
| 8 | 1 | 18.368 | 19/5:15.592 |
| 9 | 1 | 17.179 | 18/5:00.120 |
| 10 | 1 | 19.902 | 18/5:05.932 |
| 11 | 1 | 22.045 | 18/5:14.193 |
| 12 | 1 | 15.464 | 18/5:11.207 |
| 13 | 1 | 16.948 | 18/5:10.734 |
| 14 | 1 | 18.072 | 18/5:11.774 |
| 15 | 1 | 15.780 | 18/5:09.925 |
| 16 | 1 | 15.541 | 18/5:08.038 |
| 17 | 1 | 21.21 | 18/5:12.154 |
| 18 | 1 | 16.006 | 18/5:10.818 |