| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.787 | N/A |
| 2 | 4 | 24.965 | 15/6:09.297 |
| 3 | 4 | 17.644 | 17/6:00.659 |
| 4 | 3 | 17.494 | 18/6:00.370 |
| 5 | 3 | 17.526 | 19/6:09.117 |
| 6 | 3 | 18.565 | 19/6:06.085 |
| 7 | 3 | 17.409 | 19/6:00.596 |
| 8 | 3 | 18.021 | 20/6:17.052 |
| 9 | 3 | 20.153 | 19/6:01.285 |
| 10 | 3 | 19.346 | 19/6:02.033 |
| 11 | 3 | 19.280 | 19/6:02.512 |
| 12 | 3 | 17.355 | 20/6:18.641 |
| 13 | 3 | 22.324 | 19/6:04.091 |
| 14 | 3 | 19.878 | 19/6:05.885 |
| 15 | 3 | 18.895 | 19/6:05.457 |
| 16 | 3 | 18.118 | 19/6:04.154 |
| 17 | 3 | 20.984 | 19/6:06.238 |
| 18 | 3 | 19.915 | 19/6:06.945 |
| 19 | 3 | 19.071 | 19/6:06.730 |