| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.485 | 19/8:04.215 |
| 2 | 4 | 21.735 | 21/8:15.810 |
| 3 | 3 | 21.128 | 22/8:21.219 |
| 4 | 3 | 20.934 | 22/8:11.051 |
| 5 | 3 | 21.265 | 22/8:06.407 |
| 6 | 3 | 20.743 | 22/8:01.397 |
| 7 | 3 | 20.612 | 23/8:19.107 |
| 8 | 3 | 20.721 | 23/8:16.291 |
| 9 | 3 | 24.115 | 22/8:00.915 |
| 10 | 3 | 21.345 | 23/8:21.591 |
| 11 | 3 | 20.977 | 23/8:19.853 |
| 12 | 3 | 20.391 | 23/8:17.281 |
| 13 | 3 | 25.265 | 22/8:01.827 |
| 14 | 3 | 21.920 | 22/8:01.857 |
| 15 | 3 | 21.109 | 22/8:00.693 |
| 16 | 3 | 21.187 | 23/8:21.590 |
| 17 | 3 | 22.038 | 22/8:00.079 |
| 18 | 3 | 20.633 | 23/8:20.382 |
| 19 | 3 | 21.901 | 23/8:20.557 |
| 20 | 2 | 20.765 | 23/8:19.409 |
| 21 | 2 | 22.152 | 23/8:19.890 |
| 22 | 2 | 20.988 | 23/8:19.109 |
| 23 | 2 | 22.113 | 23/8:19.522 |