| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.445 | N/A |
| 2 | 2 | 18.522 | 20/6:12.363 |
| 3 | 4 | 23.510 | 18/6:17.717 |
| 4 | 4 | 18.015 | 18/6:00.711 |
| 5 | 4 | 20.723 | 18/6:03.717 |
| 6 | 3 | 20.004 | 18/6:03.076 |
| 7 | 3 | 19.126 | 18/6:00.161 |
| 8 | 3 | 17.870 | 19/6:14.710 |
| 9 | 3 | 18.240 | 19/6:11.467 |
| 10 | 3 | 17.794 | 19/6:08.053 |
| 11 | 3 | 18.800 | 19/6:07.132 |
| 12 | 3 | 18.332 | 19/6:05.613 |
| 13 | 3 | 20.856 | 19/6:08.133 |
| 14 | 3 | 18.027 | 19/6:06.348 |
| 15 | 3 | 18.270 | 19/6:05.130 |
| 16 | 2 | 19.096 | 19/6:05.067 |
| 17 | 2 | 18.086 | 19/6:03.874 |
| 18 | 2 | 24.238 | 19/6:09.336 |
| 19 | 2 | 18.18 | 19/6:07.954 |