| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.434 | 17/6:04.378 |
| 2 | 5 | 23.076 | 17/6:18.335 |
| 3 | 6 | 25.981 | 16/6:15.952 |
| 4 | 7 | 20.644 | 16/6:04.540 |
| 5 | 7 | 22.308 | 16/6:03.018 |
| 6 | 4 | 20.532 | 17/6:19.596 |
| 7 | 4 | 20.500 | 17/6:15.154 |
| 8 | 7 | 26.623 | 16/6:02.196 |
| 9 | 7 | 24.289 | 16/6:05.132 |
| 10 | 7 | 20.871 | 16/6:02.013 |
| 11 | 6 | 22.123 | 16/6:01.281 |
| 12 | 5 | 20.922 | 17/6:21.513 |
| 13 | 4 | 20.874 | 17/6:19.462 |
| 14 | 4 | 21.644 | 17/6:18.640 |
| 15 | 4 | 20.808 | 17/6:16.980 |
| 16 | 4 | 21.238 | 17/6:15.984 |
| 17 | 4 | 22.024 | 17/6:15.891 |