| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.281 | 18/5:11.058 |
| 2 | 1 | 17.536 | 18/5:13.353 |
| 3 | 1 | 18.064 | 18/5:17.286 |
| 4 | 1 | 17.921 | 17/5:00.908 |
| 5 | 1 | 17.372 | 18/5:17.426 |
| 6 | 1 | 17.380 | 18/5:16.662 |
| 7 | 1 | 18.231 | 17/5:00.621 |
| 8 | 1 | 18.006 | 17/5:01.306 |
| 9 | 1 | 18.219 | 17/5:02.241 |
| 10 | 1 | 17.724 | 17/5:02.148 |
| 11 | 1 | 17.859 | 17/5:02.280 |
| 12 | 1 | 17.580 | 17/5:01.995 |
| 13 | 1 | 20.572 | 17/5:05.667 |
| 14 | 1 | 19.107 | 17/5:07.035 |
| 15 | 2 | 19.557 | 17/5:08.730 |
| 16 | 2 | 18.095 | 17/5:08.661 |
| 17 | 2 | 18.668 | 17/5:09.172 |