| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.498 | 19/6:10.462 |
| 2 | 4 | 19.513 | 19/6:10.605 |
| 3 | 2 | 17.912 | 19/6:00.512 |
| 4 | 3 | 18.758 | 20/6:18.405 |
| 5 | 3 | 17.986 | 20/6:14.668 |
| 6 | 4 | 23.362 | 19/6:10.592 |
| 7 | 4 | 19.670 | 19/6:11.040 |
| 8 | 4 | 18.787 | 19/6:09.279 |
| 9 | 4 | 23.514 | 19/6:17.889 |
| 10 | 4 | 18.346 | 19/6:14.957 |
| 11 | 4 | 19.251 | 19/6:14.122 |
| 12 | 4 | 18.755 | 19/6:12.641 |
| 13 | 4 | 18.417 | 19/6:10.893 |
| 14 | 4 | 18.514 | 19/6:09.527 |
| 15 | 4 | 18.615 | 19/6:08.471 |
| 16 | 4 | 20.537 | 19/6:09.829 |
| 17 | 4 | 19.550 | 19/6:09.924 |
| 18 | 4 | 19.517 | 19/6:09.974 |
| 19 | 4 | 19.339 | 19/6:09.841 |