| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.113 | 17/6:15.921 |
| 2 | 4 | 19.715 | 18/6:16.452 |
| 3 | 4 | 19.978 | 18/6:10.836 |
| 4 | 4 | 19.852 | 18/6:07.461 |
| 5 | 4 | 20.229 | 18/6:06.793 |
| 6 | 4 | 20.196 | 18/6:06.249 |
| 7 | 4 | 20.106 | 18/6:05.629 |
| 8 | 4 | 19.534 | 18/6:03.877 |
| 9 | 4 | 20.122 | 18/6:03.690 |
| 10 | 3 | 22.295 | 18/6:07.452 |
| 11 | 5 | 27.123 | 18/6:18.430 |
| 12 | 5 | 19.992 | 18/6:16.882 |
| 13 | 5 | 19.700 | 18/6:15.168 |
| 14 | 4 | 21.500 | 18/6:16.014 |
| 15 | 4 | 20.368 | 18/6:15.388 |
| 16 | 4 | 20.280 | 18/6:14.741 |
| 17 | 4 | 21.089 | 18/6:15.027 |
| 18 | 4 | 20.088 | 18/6:14.280 |