| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.017 | N/A |
| 2 | 4 | 19.267 | 19/6:09.823 |
| 3 | 5 | 18.831 | 19/6:05.899 |
| 4 | 4 | 20.463 | 19/6:14.383 |
| 5 | 3 | 18.609 | 19/6:10.282 |
| 6 | 2 | 18.614 | 19/6:07.839 |
| 7 | 2 | 18.314 | 19/6:05.311 |
| 8 | 2 | 18.415 | 19/6:03.764 |
| 9 | 2 | 18.861 | 19/6:03.608 |
| 10 | 2 | 17.851 | 19/6:01.467 |
| 11 | 1 | 18.567 | 19/6:01.042 |
| 12 | 1 | 18.826 | 19/6:01.119 |
| 13 | 1 | 17.913 | 20/6:18.524 |
| 14 | 1 | 21.216 | 19/6:03.282 |
| 15 | 1 | 18.711 | 19/6:03.034 |
| 16 | 1 | 18.536 | 19/6:02.609 |
| 17 | 1 | 20.588 | 19/6:04.546 |
| 18 | 1 | 19.502 | 19/6:05.105 |
| 19 | 1 | 18.952 | 19/6:05.053 |