| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 8.398 | N/A |
| 2 | 2 | 20.164 | 19/6:11.035 |
| 3 | 2 | 20.548 | 19/6:14.806 |
| 4 | 4 | 23.680 | 18/6:13.286 |
| 5 | 4 | 20.940 | 18/6:11.059 |
| 6 | 3 | 19.737 | 18/6:05.632 |
| 7 | 5 | 23.058 | 18/6:11.424 |
| 8 | 4 | 19.566 | 18/6:07.081 |
| 9 | 4 | 19.612 | 18/6:03.921 |
| 10 | 4 | 19.895 | 18/6:01.998 |
| 11 | 4 | 20.377 | 18/6:01.278 |
| 12 | 4 | 19.746 | 19/6:20.381 |
| 13 | 4 | 20.002 | 19/6:19.385 |
| 14 | 3 | 19.652 | 19/6:18.058 |
| 15 | 3 | 20.038 | 19/6:17.417 |
| 16 | 3 | 20.001 | 19/6:16.817 |
| 17 | 3 | 19.740 | 19/6:15.998 |
| 18 | 3 | 19.693 | 19/6:15.226 |
| 19 | 3 | 20.108 | 19/6:14.955 |