| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.599 | N/A |
| 2 | 1 | 16.255 | 19/5:09.189 |
| 3 | 2 | 19.372 | 17/5:01.615 |
| 4 | 2 | 19.473 | 17/5:10.465 |
| 5 | 2 | 15.301 | 18/5:15.803 |
| 6 | 2 | 15.628 | 18/5:09.097 |
| 7 | 2 | 14.866 | 18/5:02.468 |
| 8 | 2 | 15.082 | 19/5:14.825 |
| 9 | 2 | 16.902 | 19/5:15.576 |
| 10 | 1 | 16.346 | 19/5:15.049 |
| 11 | 2 | 19.072 | 18/5:02.703 |
| 12 | 1 | 16.218 | 18/5:01.758 |
| 13 | 1 | 16.996 | 18/5:02.072 |
| 14 | 1 | 18.447 | 18/5:04.236 |
| 15 | 1 | 16.703 | 18/5:03.973 |
| 16 | 1 | 16.861 | 18/5:03.923 |
| 17 | 1 | 18.404 | 18/5:05.520 |
| 18 | 1 | 16.590 | 18/5:05.115 |