| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.920 | 17/7:20.640 |
| 2 | 4 | 26.469 | 17/7:25.307 |
| 3 | 3 | 18.980 | 18/7:08.214 |
| 4 | 3 | 20.336 | 19/7:15.599 |
| 5 | 3 | 22.425 | 19/7:13.694 |
| 6 | 4 | 22.289 | 19/7:11.993 |
| 7 | 1 | 21.759 | 19/7:09.340 |
| 8 | 2 | 25.284 | 19/7:15.722 |
| 9 | 2 | 27.258 | 18/7:01.440 |
| 10 | 3 | 23.303 | 18/7:01.241 |
| 11 | 2 | 19.726 | 19/7:18.294 |
| 12 | 2 | 20.723 | 19/7:14.581 |
| 13 | 2 | 19.976 | 19/7:10.347 |
| 14 | 1 | 20.158 | 19/7:06.965 |
| 15 | 1 | 20.265 | 19/7:04.170 |
| 16 | 1 | 21.187 | 19/7:02.819 |
| 17 | 2 | 25.683 | 19/7:06.652 |
| 18 | 2 | 23.110 | 19/7:07.343 |
| 19 | 2 | 19.963 | 19/7:04.814 |