| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.759 | 18/6:13.662 |
| 2 | 3 | 22.016 | 17/6:03.587 |
| 3 | 3 | 19.024 | 18/6:10.794 |
| 4 | 2 | 20.736 | 18/6:11.407 |
| 5 | 1 | 18.035 | 18/6:02.052 |
| 6 | 1 | 18.297 | 19/6:16.412 |
| 7 | 1 | 18.750 | 19/6:13.532 |
| 8 | 1 | 18.365 | 19/6:10.457 |
| 9 | 1 | 18.398 | 19/6:08.136 |
| 10 | 1 | 21.997 | 19/6:13.116 |
| 11 | 1 | 17.291 | 19/6:09.063 |
| 12 | 1 | 17.983 | 19/6:06.781 |
| 13 | 1 | 19.674 | 19/6:07.321 |
| 14 | 1 | 18.098 | 19/6:05.645 |
| 15 | 1 | 16.721 | 19/6:02.449 |
| 16 | 1 | 17.463 | 19/6:00.533 |
| 17 | 1 | 22.858 | 19/6:04.873 |
| 18 | 1 | 17.657 | 19/6:03.240 |
| 19 | 1 | 18.230 | 19/6:02.352 |