| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 42.423 | N/A |
| 2 | 5 | 19.168 | 18/6:08.279 |
| 3 | 4 | 19.171 | 18/6:08.304 |
| 4 | 4 | 17.889 | 18/6:01.048 |
| 5 | 4 | 18.910 | 18/6:01.759 |
| 6 | 4 | 18.754 | 18/6:01.655 |
| 7 | 4 | 17.958 | 19/6:17.973 |
| 8 | 4 | 18.813 | 19/6:18.413 |
| 9 | 4 | 18.100 | 19/6:17.139 |
| 10 | 4 | 18.778 | 19/6:17.505 |
| 11 | 4 | 18.648 | 19/6:17.563 |
| 12 | 4 | 23.103 | 18/6:05.874 |
| 13 | 4 | 17.757 | 18/6:04.075 |
| 14 | 4 | 18.252 | 18/6:03.201 |
| 15 | 4 | 18.397 | 18/6:02.627 |
| 16 | 4 | 17.740 | 18/6:01.386 |
| 17 | 4 | 17.957 | 18/6:00.530 |
| 18 | 4 | 20.810 | 18/6:02.628 |