| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.736 | 19/6:14.984 |
| 2 | 4 | 22.107 | 18/6:16.587 |
| 3 | 3 | 20.139 | 18/6:11.892 |
| 4 | 2 | 19.669 | 18/6:07.429 |
| 5 | 2 | 19.711 | 18/6:04.903 |
| 6 | 2 | 19.517 | 18/6:02.637 |
| 7 | 2 | 19.037 | 19/6:19.772 |
| 8 | 2 | 19.370 | 19/6:18.304 |
| 9 | 2 | 19.976 | 19/6:18.442 |
| 10 | 2 | 20.728 | 19/6:19.981 |
| 11 | 2 | 20.515 | 18/6:00.826 |
| 12 | 2 | 22.415 | 18/6:04.380 |
| 13 | 2 | 19.651 | 18/6:03.560 |
| 14 | 2 | 20.152 | 18/6:03.501 |
| 15 | 2 | 19.245 | 18/6:02.362 |
| 16 | 2 | 20.056 | 18/6:02.277 |
| 17 | 2 | 19.769 | 18/6:01.898 |
| 18 | 2 | 19.966 | 18/6:01.759 |