| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.404 | 21/6:05.484 |
| 2 | 6 | 17.311 | 21/6:04.508 |
| 3 | 5 | 17.662 | 21/6:06.639 |
| 4 | 7 | 25.453 | 19/6:09.692 |
| 5 | 7 | 17.949 | 19/6:03.960 |
| 6 | 7 | 20.759 | 19/6:09.037 |
| 7 | 7 | 25.643 | 18/6:05.608 |
| 8 | 7 | 18.578 | 18/6:01.708 |
| 9 | 7 | 20.825 | 18/6:03.168 |
| 10 | 7 | 17.312 | 19/6:17.902 |
| 11 | 7 | 17.350 | 19/6:13.516 |
| 12 | 7 | 17.323 | 19/6:09.818 |
| 13 | 7 | 17.192 | 19/6:06.497 |
| 14 | 7 | 17.526 | 19/6:04.104 |
| 15 | 7 | 17.030 | 19/6:01.402 |
| 16 | 7 | 17.926 | 19/6:00.101 |
| 17 | 7 | 18.533 | 20/6:18.560 |
| 18 | 7 | 16.796 | 20/6:16.191 |
| 19 | 6 | 16.998 | 20/6:14.284 |
| 20 | 6 | 18.313 | 20/6:13.883 |