| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.623 | 21/6:10.083 |
| 2 | 2 | 17.493 | 21/6:08.718 |
| 3 | 2 | 17.388 | 21/6:07.528 |
| 4 | 2 | 17.453 | 21/6:07.274 |
| 5 | 3 | 17.481 | 21/6:07.239 |
| 6 | 2 | 17.055 | 21/6:05.725 |
| 7 | 2 | 17.345 | 21/6:05.514 |
| 8 | 1 | 17.128 | 21/6:04.785 |
| 9 | 2 | 17.481 | 21/6:05.043 |
| 10 | 2 | 17.010 | 21/6:04.259 |
| 11 | 2 | 16.913 | 21/6:03.433 |
| 12 | 2 | 17.320 | 21/6:03.457 |
| 13 | 2 | 17.018 | 21/6:02.989 |
| 14 | 2 | 17.532 | 21/6:03.036 |
| 15 | 2 | 17.070 | 21/6:03.034 |
| 16 | 2 | 17.127 | 21/6:02.823 |
| 17 | 2 | 16.883 | 21/6:02.336 |
| 18 | 2 | 16.999 | 21/6:02.038 |
| 19 | 2 | 17.226 | 21/6:02.023 |
| 20 | 2 | 17.131 | 21/6:01.909 |
| 21 | 2 | 17.242 | 21/6:01.918 |