| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.193 | N/A |
| 2 | 3 | 23.712 | 21/8:14.433 |
| 3 | 5 | 29.646 | 19/8:20.415 |
| 4 | 5 | 23.934 | 19/8:03.945 |
| 5 | 4 | 24.262 | 20/8:22.574 |
| 6 | 4 | 24.355 | 20/8:18.647 |
| 7 | 5 | 27.290 | 20/8:25.323 |
| 8 | 5 | 23.294 | 20/8:19.245 |
| 9 | 5 | 29.513 | 19/8:03.706 |
| 10 | 5 | 24.070 | 19/8:00.345 |
| 11 | 5 | 23.714 | 20/8:22.394 |
| 12 | 5 | 24.195 | 20/8:20.348 |
| 13 | 5 | 23.139 | 20/8:16.972 |
| 14 | 5 | 27.871 | 20/8:21.031 |
| 15 | 4 | 24.110 | 20/8:19.406 |
| 16 | 4 | 23.181 | 20/8:16.821 |
| 17 | 4 | 23.561 | 20/8:15.011 |
| 18 | 4 | 22.932 | 20/8:12.710 |
| 19 | 4 | 22.530 | 20/8:10.241 |
| 20 | 5 | 38.210 | 20/8:23.712 |