| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.002 | 18/6:00.036 |
| 2 | 3 | 19.895 | 19/6:19.022 |
| 3 | 3 | 19.091 | 19/6:13.591 |
| 4 | 2 | 18.473 | 19/6:07.940 |
| 5 | 2 | 18.668 | 19/6:05.290 |
| 6 | 3 | 23.368 | 19/6:18.407 |
| 7 | 3 | 20.378 | 19/6:19.661 |
| 8 | 3 | 20.028 | 19/6:19.770 |
| 9 | 3 | 19.281 | 19/6:18.277 |
| 10 | 3 | 18.528 | 19/6:15.653 |
| 11 | 3 | 19.384 | 19/6:14.984 |
| 12 | 3 | 19.057 | 19/6:13.909 |
| 13 | 3 | 19.171 | 19/6:13.166 |
| 14 | 3 | 18.878 | 19/6:12.131 |
| 15 | 3 | 20.211 | 19/6:12.923 |
| 16 | 3 | 23.111 | 19/6:17.060 |
| 17 | 3 | 19.248 | 19/6:16.392 |
| 18 | 3 | 18.963 | 19/6:15.498 |
| 19 | 3 | 19.437 | 19/6:15.172 |