| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.101 | 19/6:02.919 |
| 2 | 3 | 22.016 | 18/6:10.053 |
| 3 | 2 | 24.800 | 17/6:13.530 |
| 4 | 3 | 23.142 | 17/6:18.501 |
| 5 | 3 | 20.043 | 17/6:10.947 |
| 6 | 3 | 23.011 | 17/6:14.320 |
| 7 | 3 | 21.632 | 17/6:13.381 |
| 8 | 3 | 20.930 | 17/6:11.184 |
| 9 | 3 | 18.107 | 17/6:04.144 |
| 10 | 3 | 19.114 | 17/6:00.223 |
| 11 | 4 | 27.385 | 17/6:09.798 |
| 12 | 4 | 21.080 | 17/6:08.845 |
| 13 | 3 | 19.514 | 17/6:05.990 |
| 14 | 3 | 18.551 | 17/6:02.374 |
| 15 | 4 | 28.963 | 17/6:11.041 |
| 16 | 4 | 25.664 | 17/6:15.119 |
| 17 | 4 | 31.711 | 17/6:24.764 |