| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.028 | N/A |
| 2 | 3 | 20.863 | 19/6:17.562 |
| 3 | 2 | 20.924 | 19/6:18.111 |
| 4 | 2 | 20.035 | 19/6:12.096 |
| 5 | 2 | 21.823 | 19/6:18.430 |
| 6 | 2 | 20.395 | 19/6:16.572 |
| 7 | 2 | 20.486 | 19/6:15.606 |
| 8 | 2 | 19.780 | 19/6:13.100 |
| 9 | 2 | 19.660 | 19/6:10.951 |
| 10 | 2 | 19.447 | 19/6:08.854 |
| 11 | 2 | 19.693 | 19/6:07.618 |
| 12 | 2 | 19.219 | 19/6:05.832 |
| 13 | 2 | 19.181 | 19/6:04.287 |
| 14 | 2 | 19.961 | 19/6:04.059 |
| 15 | 2 | 20.443 | 19/6:04.483 |
| 16 | 2 | 24.385 | 19/6:09.582 |
| 17 | 2 | 20.455 | 19/6:09.621 |
| 18 | 2 | 21.786 | 19/6:11.066 |
| 19 | 2 | 18.417 | 19/6:08.981 |