| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.279 | 19/5:09.301 |
| 2 | 6 | 21.976 | 16/5:06.040 |
| 3 | 6 | 16.760 | 17/5:11.752 |
| 4 | 5 | 16.464 | 17/5:03.786 |
| 5 | 5 | 15.888 | 18/5:14.521 |
| 6 | 5 | 15.836 | 18/5:09.609 |
| 7 | 5 | 16.295 | 18/5:07.281 |
| 8 | 5 | 16.403 | 18/5:05.777 |
| 9 | 4 | 16.170 | 18/5:04.142 |
| 10 | 4 | 16.106 | 18/5:02.719 |
| 11 | 4 | 17.433 | 18/5:03.725 |
| 12 | 4 | 16.279 | 18/5:02.834 |
| 13 | 3 | 18.036 | 18/5:04.512 |
| 14 | 3 | 16.324 | 18/5:03.749 |
| 15 | 3 | 16.679 | 18/5:03.514 |
| 16 | 3 | 19.998 | 18/5:07.042 |
| 17 | 4 | 20.251 | 18/5:10.423 |
| 18 | 3 | 16.718 | 18/5:09.895 |