| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.809 | 17/6:10.753 |
| 2 | 4 | 20.984 | 17/6:03.741 |
| 3 | 2 | 21.201 | 17/6:02.633 |
| 4 | 2 | 20.608 | 17/5:59.559 |
| 5 | 2 | 20.675 | 17/5:57.942 |
| 6 | 3 | 25.542 | 17/6:10.654 |
| 7 | 3 | 21.279 | 17/6:09.381 |
| 8 | 4 | 20.203 | 17/6:06.140 |
| 9 | 3 | 20.172 | 17/6:03.560 |
| 10 | 4 | 26.966 | 17/6:13.046 |
| 11 | 2 | 20.811 | 17/6:11.295 |
| 12 | 2 | 22.460 | 17/6:12.173 |
| 13 | 2 | 19.784 | 17/6:09.415 |
| 14 | 2 | 20.700 | 17/6:08.164 |
| 15 | 2 | 19.615 | 17/6:05.850 |
| 16 | 2 | 20.679 | 17/6:04.956 |
| 17 | 2 | 21.501 | 17/6:04.989 |