| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.048 | N/A |
| 2 | 3 | 21.986 | 21/7:21.768 |
| 3 | 3 | 21.062 | 21/7:12.528 |
| 4 | 3 | 21.021 | 21/7:09.174 |
| 5 | 3 | 21.462 | 21/7:09.703 |
| 6 | 3 | 21.485 | 21/7:10.112 |
| 7 | 3 | 21.818 | 21/7:11.494 |
| 8 | 4 | 22.779 | 21/7:15.228 |
| 9 | 4 | 21.244 | 21/7:14.190 |
| 10 | 4 | 23.171 | 21/7:17.665 |
| 11 | 4 | 23.090 | 21/7:20.284 |
| 12 | 4 | 25.999 | 20/7:05.431 |
| 13 | 4 | 21.354 | 20/7:03.960 |
| 14 | 4 | 20.828 | 20/7:01.946 |
| 15 | 4 | 21.734 | 20/7:01.449 |
| 16 | 4 | 21.443 | 20/7:00.650 |
| 17 | 4 | 21.757 | 20/7:00.324 |
| 18 | 4 | 20.761 | 21/7:20.864 |
| 19 | 4 | 21.866 | 21/7:20.781 |
| 20 | 4 | 20.773 | 21/7:19.556 |