| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 7.788 | N/A |
| 2 | 3 | 19.881 | 19/6:05.646 |
| 3 | 6 | 22.656 | 18/6:09.352 |
| 4 | 6 | 18.845 | 19/6:16.008 |
| 5 | 6 | 19.688 | 19/6:12.603 |
| 6 | 4 | 19.176 | 19/6:08.673 |
| 7 | 4 | 19.375 | 19/6:06.651 |
| 8 | 3 | 19.865 | 19/6:06.466 |
| 9 | 2 | 19.473 | 19/6:05.445 |
| 10 | 2 | 19.573 | 19/6:04.852 |
| 11 | 2 | 19.488 | 19/6:04.224 |
| 12 | 2 | 19.520 | 19/6:03.762 |
| 13 | 2 | 19.500 | 19/6:03.348 |
| 14 | 2 | 19.571 | 19/6:03.095 |
| 15 | 3 | 18.842 | 19/6:01.941 |
| 16 | 2 | 19.547 | 19/6:01.788 |
| 17 | 2 | 19.236 | 19/6:01.303 |
| 18 | 2 | 19.510 | 19/6:01.166 |
| 19 | 2 | 19.216 | 19/6:00.750 |