| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.834 | 21/6:14.514 |
| 2 | 3 | 17.393 | 21/6:09.884 |
| 3 | 3 | 19.978 | 20/6:08.033 |
| 4 | 4 | 20.503 | 20/6:18.540 |
| 5 | 3 | 16.766 | 20/6:09.896 |
| 6 | 3 | 17.041 | 20/6:05.050 |
| 7 | 3 | 19.243 | 20/6:07.880 |
| 8 | 3 | 16.890 | 20/6:04.120 |
| 9 | 3 | 16.410 | 20/6:00.129 |
| 10 | 3 | 27.743 | 19/6:00.622 |
| 11 | 3 | 17.080 | 20/6:16.147 |
| 12 | 3 | 17.182 | 20/6:13.438 |
| 13 | 3 | 16.440 | 20/6:10.005 |
| 14 | 3 | 16.271 | 20/6:06.820 |
| 15 | 3 | 16.912 | 20/6:04.915 |
| 16 | 3 | 16.717 | 20/6:03.004 |
| 17 | 3 | 16.716 | 20/6:01.316 |
| 18 | 3 | 16.225 | 21/6:17.235 |
| 19 | 3 | 20.908 | 20/6:02.371 |
| 20 | 3 | 16.957 | 20/6:01.209 |