| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.045 | 19/6:01.855 |
| 2 | 3 | 19.193 | 19/6:03.261 |
| 3 | 2 | 18.616 | 19/6:00.075 |
| 4 | 2 | 18.931 | 20/6:18.925 |
| 5 | 2 | 18.211 | 20/6:15.984 |
| 6 | 3 | 18.716 | 20/6:15.707 |
| 7 | 3 | 26.205 | 19/6:17.060 |
| 8 | 3 | 18.715 | 19/6:14.376 |
| 9 | 3 | 18.511 | 19/6:11.857 |
| 10 | 3 | 18.096 | 19/6:09.054 |
| 11 | 3 | 20.012 | 19/6:10.070 |
| 12 | 3 | 19.328 | 19/6:09.833 |
| 13 | 3 | 20.684 | 19/6:11.615 |
| 14 | 3 | 18.764 | 19/6:10.537 |
| 15 | 3 | 17.804 | 19/6:08.386 |
| 16 | 3 | 18.492 | 19/6:07.321 |
| 17 | 3 | 19.307 | 19/6:07.292 |
| 18 | 3 | 18.291 | 19/6:06.194 |
| 19 | 3 | 18.678 | 19/6:05.599 |