| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 19.308 | 19/6:06.852 |
| 2 | 6 | 17.168 | 20/6:04.760 |
| 3 | 6 | 19.887 | 20/6:15.753 |
| 4 | 5 | 16.664 | 20/6:05.135 |
| 5 | 5 | 17.259 | 20/6:01.144 |
| 6 | 5 | 17.520 | 21/6:17.321 |
| 7 | 5 | 18.059 | 21/6:17.595 |
| 8 | 5 | 20.594 | 20/6:06.148 |
| 9 | 5 | 18.511 | 20/6:06.600 |
| 10 | 5 | 17.066 | 20/6:04.072 |
| 11 | 5 | 17.617 | 20/6:03.005 |
| 12 | 5 | 16.736 | 20/6:00.648 |
| 13 | 5 | 17.417 | 21/6:17.687 |
| 14 | 5 | 17.921 | 21/6:17.590 |
| 15 | 5 | 17.423 | 21/6:16.810 |
| 16 | 5 | 17.083 | 21/6:15.681 |
| 17 | 5 | 21.675 | 20/6:02.245 |
| 18 | 5 | 18.508 | 20/6:02.684 |
| 19 | 5 | 16.926 | 20/6:01.413 |
| 20 | 5 | 17.042 | 20/6:00.384 |