| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.938 | 20/6:18.760 |
| 2 | 5 | 20.147 | 19/6:11.307 |
| 3 | 3 | 19.978 | 19/6:14.066 |
| 4 | 3 | 18.759 | 19/6:09.654 |
| 5 | 3 | 18.052 | 19/6:04.321 |
| 6 | 3 | 17.905 | 19/6:00.300 |
| 7 | 3 | 17.474 | 20/6:15.009 |
| 8 | 3 | 18.219 | 20/6:13.680 |
| 9 | 3 | 18.647 | 20/6:13.598 |
| 10 | 3 | 18.201 | 20/6:12.640 |
| 11 | 3 | 20.112 | 20/6:15.331 |
| 12 | 3 | 19.076 | 20/6:15.847 |
| 13 | 3 | 17.807 | 20/6:14.331 |
| 14 | 3 | 18.610 | 20/6:14.179 |
| 15 | 3 | 18.003 | 20/6:13.237 |
| 16 | 3 | 17.771 | 20/6:12.124 |
| 17 | 3 | 18.409 | 20/6:11.892 |
| 18 | 3 | 21.595 | 20/6:15.226 |
| 19 | 3 | 18.039 | 20/6:14.465 |
| 20 | 3 | 17.689 | 20/6:13.431 |