| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.436 | N/A |
| 2 | 4 | 24.302 | 19/7:19.872 |
| 3 | 5 | 26.426 | 18/7:13.624 |
| 4 | 4 | 23.398 | 18/7:02.483 |
| 5 | 3 | 22.195 | 19/7:15.880 |
| 6 | 5 | 29.060 | 18/7:08.731 |
| 7 | 4 | 23.199 | 18/7:03.412 |
| 8 | 6 | 30.497 | 18/7:17.337 |
| 9 | 6 | 24.401 | 18/7:14.826 |
| 10 | 4 | 22.435 | 18/7:09.160 |
| 11 | 4 | 22.168 | 18/7:04.173 |
| 12 | 4 | 22.577 | 18/7:00.725 |
| 13 | 4 | 29.470 | 18/7:07.617 |
| 14 | 4 | 22.568 | 18/7:04.423 |
| 15 | 4 | 22.365 | 18/7:01.438 |
| 16 | 4 | 21.590 | 19/7:22.417 |
| 17 | 4 | 23.237 | 19/7:21.006 |
| 18 | 4 | 22.472 | 19/7:19.052 |
| 19 | 4 | 22.371 | 19/7:17.167 |