| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.598 | N/A |
| 2 | 4 | 24.697 | 18/7:02.447 |
| 3 | 4 | 23.312 | 19/7:14.679 |
| 4 | 4 | 23.900 | 19/7:14.052 |
| 5 | 4 | 23.064 | 19/7:09.976 |
| 6 | 4 | 22.980 | 19/7:07.228 |
| 7 | 5 | 25.586 | 19/7:13.215 |
| 8 | 4 | 24.485 | 19/7:14.659 |
| 9 | 4 | 23.844 | 19/7:14.301 |
| 10 | 4 | 23.734 | 19/7:13.802 |
| 11 | 4 | 23.050 | 19/7:12.171 |
| 12 | 5 | 24.570 | 19/7:13.324 |
| 13 | 5 | 23.213 | 19/7:12.250 |
| 14 | 5 | 23.674 | 19/7:11.979 |
| 15 | 5 | 24.534 | 19/7:12.853 |
| 16 | 5 | 26.942 | 19/7:16.005 |
| 17 | 5 | 24.778 | 19/7:17.256 |
| 18 | 5 | 26.452 | 19/7:19.696 |
| 19 | 5 | 24.003 | 19/7:19.416 |