| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.696 | 23/6:01.008 |
| 2 | 4 | 15.826 | 23/6:02.503 |
| 3 | 4 | 14.984 | 24/6:12.048 |
| 4 | 4 | 16.654 | 23/6:03.170 |
| 5 | 3 | 15.074 | 24/6:15.523 |
| 6 | 3 | 16.841 | 23/6:04.454 |
| 7 | 3 | 14.444 | 24/6:15.494 |
| 8 | 3 | 14.006 | 24/6:10.575 |
| 9 | 3 | 18.027 | 23/6:01.744 |
| 10 | 3 | 14.953 | 24/6:15.612 |
| 11 | 3 | 14.988 | 24/6:14.167 |
| 12 | 3 | 1:04.437 | 19/6:13.556 |
| 13 | 3 | 14.745 | 19/6:06.371 |
| 14 | 3 | 15.094 | 19/6:00.686 |
| 15 | 3 | 16.181 | 20/6:15.933 |
| 16 | 3 | 14.757 | 20/6:10.884 |
| 17 | 3 | 15.589 | 20/6:07.407 |
| 18 | 3 | 14.397 | 20/6:02.992 |
| 19 | 3 | 15.806 | 20/6:00.525 |
| 20 | 3 | 18.441 | 20/6:00.940 |