| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.675 | 19/6:13.825 |
| 2 | 1 | 19.709 | 19/6:14.148 |
| 3 | 1 | 20.919 | 18/6:01.818 |
| 4 | 2 | 22.385 | 18/6:12.096 |
| 5 | 2 | 23.083 | 18/6:20.776 |
| 6 | 2 | 19.895 | 18/6:16.998 |
| 7 | 2 | 19.760 | 18/6:13.953 |
| 8 | 2 | 20.036 | 18/6:12.289 |
| 9 | 2 | 23.235 | 18/6:17.394 |
| 10 | 2 | 20.988 | 18/6:17.433 |
| 11 | 2 | 23.311 | 17/6:00.085 |
| 12 | 2 | 20.650 | 18/6:20.469 |
| 13 | 2 | 22.151 | 17/6:00.658 |
| 14 | 2 | 20.027 | 18/6:20.345 |
| 15 | 2 | 26.316 | 17/6:05.092 |
| 16 | 2 | 19.545 | 17/6:03.040 |
| 17 | 2 | 26.669 | 17/6:08.354 |