| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.934 | 19/5:02.746 |
| 2 | 1 | 15.194 | 20/5:11.280 |
| 3 | 1 | 15.621 | 20/5:11.660 |
| 4 | 2 | 19.353 | 19/5:13.985 |
| 5 | 1 | 16.117 | 19/5:12.432 |
| 6 | 1 | 14.701 | 19/5:06.913 |
| 7 | 1 | 14.743 | 19/5:03.085 |
| 8 | 1 | 15.355 | 19/5:01.668 |
| 9 | 1 | 14.587 | 20/5:14.678 |
| 10 | 1 | 14.904 | 20/5:13.018 |
| 11 | 1 | 17.156 | 20/5:15.755 |
| 12 | 1 | 19.443 | 19/5:05.754 |
| 13 | 1 | 14.711 | 19/5:03.735 |
| 14 | 1 | 14.924 | 19/5:02.294 |
| 15 | 1 | 16.018 | 19/5:02.431 |
| 16 | 1 | 15.004 | 19/5:01.346 |
| 17 | 1 | 16.862 | 19/5:02.465 |
| 18 | 1 | 15.318 | 19/5:01.831 |
| 19 | 1 | 16.167 | 19/5:02.112 |