| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.997 | 18/6:17.946 |
| 2 | 3 | 17.570 | 19/6:06.387 |
| 3 | 4 | 18.280 | 19/6:00.031 |
| 4 | 4 | 16.282 | 20/6:05.645 |
| 5 | 2 | 16.461 | 21/6:16.278 |
| 6 | 3 | 16.596 | 21/6:11.651 |
| 7 | 4 | 21.726 | 20/6:05.463 |
| 8 | 4 | 16.361 | 20/6:00.683 |
| 9 | 4 | 23.595 | 20/6:13.040 |
| 10 | 4 | 17.156 | 20/6:10.048 |
| 11 | 4 | 20.125 | 20/6:12.998 |
| 12 | 4 | 16.732 | 20/6:09.802 |
| 13 | 4 | 17.511 | 20/6:08.295 |
| 14 | 4 | 16.621 | 20/6:05.733 |
| 15 | 4 | 16.266 | 20/6:03.039 |
| 16 | 4 | 16.998 | 20/6:01.596 |
| 17 | 4 | 16.284 | 21/6:17.458 |
| 18 | 4 | 16.360 | 21/6:15.575 |
| 19 | 4 | 15.852 | 21/6:13.328 |
| 20 | 4 | 16.867 | 21/6:12.372 |
| 21 | 4 | 18.014 | 21/6:12.654 |