| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.066 | N/A |
| 2 | 2 | 17.890 | 21/6:17.866 |
| 3 | 3 | 18.184 | 20/6:02.769 |
| 4 | 4 | 22.244 | 19/6:09.974 |
| 5 | 4 | 17.330 | 19/6:00.482 |
| 6 | 4 | 18.382 | 20/6:17.038 |
| 7 | 4 | 25.470 | 19/6:18.566 |
| 8 | 4 | 20.614 | 18/6:00.342 |
| 9 | 4 | 23.286 | 18/6:07.291 |
| 10 | 4 | 18.304 | 18/6:03.284 |
| 11 | 4 | 19.823 | 18/6:02.661 |
| 12 | 4 | 19.550 | 18/6:01.730 |
| 13 | 4 | 19.996 | 18/6:01.586 |
| 14 | 4 | 18.228 | 19/6:19.098 |
| 15 | 4 | 19.100 | 19/6:18.010 |
| 16 | 4 | 19.995 | 19/6:18.141 |
| 17 | 4 | 18.688 | 19/6:16.785 |
| 18 | 3 | 19.399 | 19/6:16.342 |
| 19 | 3 | 18.528 | 19/6:15.077 |