| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 29.766 | N/A |
| 2 | 1 | 18.744 | 19/6:07.158 |
| 3 | 1 | 18.510 | 19/6:05.052 |
| 4 | 1 | 19.123 | 19/6:08.028 |
| 5 | 1 | 19.042 | 19/6:09.151 |
| 6 | 1 | 18.170 | 19/6:06.686 |
| 7 | 1 | 18.109 | 19/6:04.086 |
| 8 | 1 | 18.339 | 19/6:04.146 |
| 9 | 1 | 19.392 | 19/6:05.981 |
| 10 | 1 | 18.756 | 19/6:06.136 |
| 11 | 1 | 18.361 | 19/6:05.548 |
| 12 | 1 | 18.195 | 19/6:04.796 |
| 13 | 1 | 18.272 | 19/6:04.285 |
| 14 | 1 | 18.143 | 19/6:03.674 |
| 15 | 1 | 18.430 | 19/6:03.519 |
| 16 | 1 | 18.479 | 19/6:03.444 |
| 17 | 1 | 18.414 | 19/6:03.304 |
| 18 | 1 | 17.940 | 19/6:02.680 |
| 19 | 1 | 18.310 | 19/6:02.495 |