| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.630 | 18/6:11.340 |
| 2 | 3 | 22.863 | 17/6:09.690 |
| 3 | 2 | 20.876 | 17/6:04.758 |
| 4 | 2 | 20.209 | 18/6:20.601 |
| 5 | 2 | 20.196 | 18/6:17.186 |
| 6 | 3 | 28.074 | 17/6:16.403 |
| 7 | 2 | 20.853 | 17/6:13.274 |
| 8 | 2 | 19.996 | 17/6:09.106 |
| 9 | 1 | 20.444 | 17/6:06.711 |
| 10 | 1 | 20.523 | 17/6:04.929 |
| 11 | 1 | 20.717 | 17/6:03.771 |
| 12 | 1 | 20.064 | 17/6:01.880 |
| 13 | 1 | 20.241 | 17/6:00.512 |
| 14 | 1 | 20.280 | 18/6:20.528 |
| 15 | 2 | 23.999 | 17/6:02.627 |
| 16 | 1 | 20.508 | 17/6:01.753 |
| 17 | 1 | 22.170 | 17/6:02.643 |