| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.708 | 20/6:14.160 |
| 2 | 1 | 18.531 | 20/6:12.390 |
| 3 | 3 | 19.574 | 20/6:18.753 |
| 4 | 3 | 22.943 | 19/6:18.841 |
| 5 | 3 | 20.540 | 18/6:01.066 |
| 6 | 3 | 20.254 | 18/6:01.650 |
| 7 | 3 | 19.750 | 18/6:00.771 |
| 8 | 3 | 19.981 | 18/6:00.632 |
| 9 | 3 | 19.018 | 19/6:18.520 |
| 10 | 3 | 19.210 | 19/6:17.167 |
| 11 | 3 | 18.714 | 19/6:15.203 |
| 12 | 2 | 18.545 | 19/6:13.299 |
| 13 | 2 | 18.872 | 19/6:12.166 |
| 14 | 2 | 18.701 | 19/6:10.963 |
| 15 | 2 | 19.325 | 19/6:10.710 |
| 16 | 2 | 18.352 | 19/6:09.334 |
| 17 | 2 | 19.243 | 19/6:09.115 |
| 18 | 2 | 19.668 | 19/6:09.370 |
| 19 | 2 | 19.338 | 19/6:09.267 |