| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.244 | 17/7:09.148 |
| 2 | 4 | 20.888 | 19/7:18.254 |
| 3 | 4 | 28.026 | 17/7:00.229 |
| 4 | 4 | 22.920 | 18/7:16.851 |
| 5 | 4 | 20.834 | 18/7:04.483 |
| 6 | 4 | 21.113 | 19/7:20.246 |
| 7 | 4 | 29.414 | 18/7:13.129 |
| 8 | 4 | 22.891 | 18/7:10.493 |
| 9 | 4 | 25.656 | 18/7:13.972 |
| 10 | 4 | 23.013 | 18/7:11.998 |
| 11 | 4 | 20.916 | 18/7:06.952 |
| 12 | 4 | 20.492 | 18/7:02.111 |
| 13 | 5 | 12.520 | 19/7:09.586 |
| 14 | 4 | 18.207 | 19/7:03.610 |
| 15 | 4 | 18.768 | 20/7:21.203 |
| 16 | 5 | 29.426 | 19/7:07.890 |
| 17 | 5 | 32.925 | 19/7:19.518 |
| 18 | 5 | 18.942 | 19/7:15.095 |
| 19 | 4 | 25.187 | 19/7:17.382 |