| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.111 | 18/6:19.998 |
| 2 | 2 | 20.739 | 18/6:16.650 |
| 3 | 1 | 22.068 | 17/6:02.202 |
| 4 | 1 | 22.306 | 17/6:06.452 |
| 5 | 1 | 22.402 | 17/6:09.328 |
| 6 | 2 | 24.498 | 17/6:17.185 |
| 7 | 2 | 22.568 | 17/6:18.109 |
| 8 | 2 | 22.727 | 17/6:19.140 |
| 9 | 3 | 21.741 | 17/6:18.080 |
| 10 | 3 | 24.223 | 17/6:21.451 |
| 11 | 3 | 20.037 | 17/6:17.740 |
| 12 | 3 | 25.267 | 17/6:22.057 |
| 13 | 3 | 20.671 | 17/6:19.699 |
| 14 | 3 | 21.604 | 17/6:18.811 |
| 15 | 3 | 22.070 | 17/6:18.570 |
| 16 | 3 | 22.881 | 17/6:19.220 |
| 17 | 3 | 26.622 | 17/6:23.535 |