| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.264 | 19/6:06.016 |
| 2 | 1 | 19.488 | 19/6:08.144 |
| 3 | 2 | 22.224 | 18/6:05.856 |
| 4 | 2 | 19.750 | 18/6:03.267 |
| 5 | 2 | 19.773 | 18/6:01.796 |
| 6 | 2 | 20.070 | 18/6:01.707 |
| 7 | 2 | 19.525 | 18/6:00.242 |
| 8 | 2 | 19.963 | 18/6:00.128 |
| 9 | 1 | 19.469 | 19/6:18.999 |
| 10 | 1 | 19.458 | 19/6:18.070 |
| 11 | 1 | 20.096 | 19/6:18.411 |
| 12 | 1 | 19.566 | 19/6:17.856 |
| 13 | 1 | 19.519 | 19/6:17.318 |
| 14 | 1 | 19.277 | 19/6:16.528 |
| 15 | 1 | 19.507 | 19/6:16.135 |
| 16 | 1 | 19.780 | 19/6:16.116 |
| 17 | 1 | 19.630 | 19/6:15.931 |
| 18 | 1 | 19.156 | 19/6:15.266 |
| 19 | 1 | 19.218 | 19/6:14.733 |