| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.388 | 18/5:12.984 |
| 2 | 1 | 16.635 | 18/5:06.207 |
| 3 | 1 | 16.469 | 18/5:02.952 |
| 4 | 2 | 17.700 | 18/5:06.864 |
| 5 | 2 | 16.586 | 18/5:05.201 |
| 6 | 2 | 16.289 | 18/5:03.201 |
| 7 | 2 | 16.460 | 18/5:02.212 |
| 8 | 2 | 16.240 | 18/5:00.976 |
| 9 | 1 | 17.200 | 18/5:01.934 |
| 10 | 1 | 16.308 | 18/5:01.095 |
| 11 | 1 | 16.037 | 19/5:16.630 |
| 12 | 1 | 16.102 | 19/5:15.739 |
| 13 | 1 | 16.208 | 19/5:15.140 |
| 14 | 1 | 17.054 | 19/5:15.775 |
| 15 | 1 | 16.141 | 19/5:15.168 |
| 16 | 1 | 16.644 | 19/5:15.235 |
| 17 | 1 | 16.079 | 19/5:14.662 |
| 18 | 1 | 16.287 | 19/5:14.373 |
| 19 | 1 | 21.145 | 19/5:18.972 |