| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.582 | 16/6:01.312 |
| 2 | 3 | 18.663 | 18/6:11.205 |
| 3 | 3 | 20.305 | 18/6:09.300 |
| 4 | 2 | 18.459 | 18/6:00.041 |
| 5 | 1 | 18.871 | 19/6:15.744 |
| 6 | 3 | 22.425 | 18/6:03.915 |
| 7 | 2 | 18.575 | 19/6:19.674 |
| 8 | 1 | 19.049 | 19/6:17.456 |
| 9 | 2 | 21.464 | 18/6:00.786 |
| 10 | 3 | 20.345 | 18/6:01.328 |
| 11 | 1 | 19.036 | 19/6:19.610 |
| 12 | 1 | 19.944 | 19/6:19.553 |
| 13 | 1 | 18.972 | 19/6:18.085 |
| 14 | 1 | 19.284 | 19/6:17.250 |
| 15 | 1 | 18.968 | 19/6:16.127 |
| 16 | 1 | 19.216 | 19/6:15.438 |
| 17 | 1 | 21.118 | 19/6:16.956 |
| 18 | 1 | 19.570 | 19/6:16.671 |
| 19 | 1 | 19.805 | 19/6:16.651 |