| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.736 | 16/6:19.776 |
| 2 | 4 | 18.156 | 18/6:17.028 |
| 3 | 4 | 18.784 | 18/6:04.056 |
| 4 | 4 | 18.153 | 19/6:14.438 |
| 5 | 4 | 19.490 | 19/6:13.612 |
| 6 | 4 | 17.139 | 19/6:05.617 |
| 7 | 4 | 17.802 | 19/6:01.706 |
| 8 | 4 | 17.322 | 20/6:16.455 |
| 9 | 4 | 17.843 | 20/6:14.278 |
| 10 | 4 | 18.044 | 20/6:12.938 |
| 11 | 4 | 19.270 | 20/6:14.071 |
| 12 | 4 | 18.589 | 20/6:13.880 |
| 13 | 4 | 18.825 | 20/6:14.082 |
| 14 | 4 | 20.147 | 20/6:16.143 |
| 15 | 4 | 19.807 | 20/6:17.476 |
| 16 | 4 | 18.010 | 20/6:16.396 |
| 17 | 4 | 19.769 | 20/6:17.513 |
| 18 | 4 | 21.095 | 19/6:00.980 |
| 19 | 4 | 20.651 | 19/6:02.632 |