| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.571 | 20/0:51.420 |
| 2 | 3 | 7.701 | 20/1:42.720 |
| 3 | 3 | 8.712 | 20/2:06.560 |
| 4 | 3 | 7.465 | 20/2:12.245 |
| 5 | 2 | 7.996 | 20/2:17.780 |
| 6 | 2 | 7.377 | 20/2:19.407 |
| 7 | 2 | 7.283 | 20/2:20.300 |
| 8 | 2 | 7.451 | 20/2:21.390 |
| 9 | 3 | 7.470 | 20/2:22.280 |
| 10 | 3 | 7.462 | 20/2:22.976 |
| 11 | 3 | 7.417 | 20/2:23.464 |
| 12 | 3 | 7.279 | 20/2:23.640 |
| 13 | 3 | 7.346 | 20/2:23.892 |
| 14 | 3 | 7.015 | 20/2:23.636 |
| 15 | 3 | 7.082 | 20/2:23.503 |
| 16 | 3 | 7.202 | 20/2:23.536 |
| 17 | 3 | 7.099 | 20/2:23.445 |
| 18 | 3 | 7.067 | 20/2:23.328 |
| 19 | 3 | 7.096 | 20/2:23.254 |
| 20 | 4 | 9.645 | 20/2:25.736 |