| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.593 | N/A |
| 2 | 4 | 19.555 | 19/6:15.583 |
| 3 | 4 | 19.033 | 19/6:10.885 |
| 4 | 4 | 19.070 | 19/6:09.541 |
| 5 | 4 | 19.449 | 19/6:10.574 |
| 6 | 4 | 22.354 | 18/6:01.760 |
| 7 | 4 | 22.855 | 18/6:10.155 |
| 8 | 4 | 21.595 | 18/6:13.091 |
| 9 | 4 | 24.328 | 17/6:00.071 |
| 10 | 4 | 18.920 | 18/6:17.115 |
| 11 | 4 | 18.878 | 18/6:13.855 |
| 12 | 4 | 19.020 | 18/6:11.408 |
| 13 | 4 | 19.999 | 18/6:10.755 |
| 14 | 4 | 18.902 | 18/6:08.768 |
| 15 | 4 | 22.468 | 18/6:11.396 |
| 16 | 4 | 19.251 | 18/6:10.026 |
| 17 | 4 | 23.738 | 18/6:13.596 |
| 18 | 4 | 22.003 | 18/6:15.011 |