| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.081 | N/A |
| 2 | 4 | 23.540 | 21/8:11.881 |
| 3 | 4 | 17.528 | 24/8:13.363 |
| 4 | 4 | 17.976 | 25/8:13.433 |
| 5 | 4 | 24.154 | 18/6:14.672 |
| 6 | 4 | 20.164 | 18/6:12.511 |
| 7 | 4 | 20.529 | 18/6:12.105 |
| 8 | 4 | 18.496 | 18/6:06.878 |
| 9 | 4 | 18.065 | 18/6:02.041 |
| 10 | 3 | 17.082 | 19/6:16.149 |
| 11 | 3 | 21.812 | 19/6:19.903 |
| 12 | 3 | 17.270 | 19/6:15.543 |
| 13 | 3 | 26.404 | 18/6:05.359 |
| 14 | 3 | 18.195 | 18/6:02.669 |
| 15 | 3 | 18.497 | 18/6:00.731 |
| 16 | 3 | 22.790 | 18/6:03.916 |
| 17 | 3 | 18.809 | 18/6:02.473 |
| 18 | 3 | 25.884 | 18/6:08.276 |