| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.301 | 73/4:00.973 |
| 2 | 5 | 11.056 | 34/4:04.069 |
| 3 | 5 | 9.012 | 31/4:01.480 |
| 4 | 4 | 8.747 | 30/4:00.870 |
| 5 | 5 | 23.324 | 22/4:03.936 |
| 6 | 5 | 11.475 | 22/4:05.355 |
| 7 | 5 | 10.355 | 22/4:02.849 |
| 8 | 5 | 11.220 | 22/4:03.347 |
| 9 | 4 | 9.218 | 23/4:09.698 |
| 10 | 4 | 19.165 | 21/4:05.433 |
| 11 | 4 | 9.253 | 21/4:00.786 |
| 12 | 4 | 18.781 | 20/4:01.512 |
| 13 | 4 | 9.467 | 21/4:09.373 |
| 14 | 4 | 11.751 | 21/4:09.188 |
| 15 | 5 | 16.502 | 20/4:03.503 |
| 16 | 5 | 8.716 | 21/4:11.138 |
| 17 | 5 | 9.144 | 21/4:07.660 |
| 18 | 5 | 18.359 | 20/4:03.162 |
| 19 | 4 | 12.930 | 20/4:03.975 |
| 20 | 5 | 24.737 | 20/4:16.513 |