| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.110 | 19/6:03.090 |
| 2 | 3 | 24.024 | 17/6:06.639 |
| 3 | 4 | 19.529 | 18/6:15.978 |
| 4 | 4 | 19.564 | 18/6:10.022 |
| 5 | 4 | 19.969 | 18/6:07.906 |
| 6 | 4 | 22.259 | 18/6:13.365 |
| 7 | 4 | 19.614 | 18/6:10.463 |
| 8 | 4 | 17.310 | 18/6:03.103 |
| 9 | 4 | 19.067 | 18/6:00.892 |
| 10 | 4 | 29.672 | 18/6:18.212 |
| 11 | 4 | 24.023 | 17/6:01.854 |
| 12 | 4 | 25.409 | 17/6:07.696 |
| 13 | 4 | 28.467 | 17/6:16.638 |
| 14 | 4 | 19.004 | 17/6:12.811 |
| 15 | 4 | 21.434 | 17/6:12.249 |
| 16 | 4 | 19.873 | 17/6:10.099 |
| 17 | 4 | 26.957 | 17/6:15.285 |