| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 28.588 | N/A |
| 2 | 5 | 27.290 | 18/8:12.518 |
| 3 | 5 | 29.412 | 17/8:02.204 |
| 4 | 5 | 23.373 | 18/8:02.346 |
| 5 | 5 | 21.602 | 19/8:06.134 |
| 6 | 5 | 23.559 | 20/8:24.484 |
| 7 | 5 | 22.991 | 20/8:17.973 |
| 8 | 5 | 29.713 | 19/8:06.148 |
| 9 | 5 | 25.948 | 19/8:07.336 |
| 10 | 5 | 21.979 | 19/8:00.322 |
| 11 | 5 | 22.352 | 20/8:20.204 |
| 12 | 5 | 41.234 | 19/8:22.238 |
| 13 | 5 | 22.804 | 19/8:16.973 |
| 14 | 5 | 22.220 | 19/8:11.071 |
| 15 | 5 | 21.938 | 19/8:06.835 |
| 16 | 5 | 22.164 | 19/8:02.882 |
| 17 | 5 | 26.245 | 19/8:04.015 |
| 18 | 5 | 25.195 | 19/8:03.902 |
| 19 | 5 | 24.381 | 19/8:02.988 |