| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.138 | 22/6:17.036 |
| 2 | 1 | 17.516 | 21/6:03.867 |
| 3 | 1 | 17.693 | 21/6:06.429 |
| 4 | 1 | 17.701 | 21/6:07.752 |
| 5 | 1 | 17.903 | 21/6:09.394 |
| 6 | 1 | 17.972 | 21/6:10.731 |
| 7 | 1 | 17.203 | 21/6:09.378 |
| 8 | 1 | 22.613 | 20/6:04.348 |
| 9 | 1 | 19.205 | 20/6:06.542 |
| 10 | 1 | 17.417 | 20/6:04.722 |
| 11 | 1 | 17.314 | 20/6:03.045 |
| 12 | 1 | 17.343 | 20/6:01.697 |
| 13 | 1 | 18.268 | 20/6:01.978 |
| 14 | 1 | 17.355 | 20/6:00.916 |
| 15 | 1 | 17.493 | 20/6:00.179 |
| 16 | 1 | 19.350 | 20/6:01.855 |
| 17 | 1 | 17.405 | 20/6:01.046 |
| 18 | 1 | 17.346 | 20/6:00.261 |
| 19 | 1 | 18.049 | 20/6:00.299 |
| 20 | 4 | 35.475 | 20/6:17.759 |