| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.758 | N/A |
| 2 | 4 | 22.439 | 22/8:11.977 |
| 3 | 4 | 21.167 | 23/8:20.424 |
| 4 | 4 | 21.233 | 23/8:16.244 |
| 5 | 4 | 21.567 | 23/8:15.991 |
| 6 | 4 | 20.455 | 23/8:10.946 |
| 7 | 4 | 23.277 | 23/8:17.930 |
| 8 | 4 | 20.268 | 23/8:13.462 |
| 9 | 4 | 20.366 | 23/8:10.381 |
| 10 | 4 | 20.904 | 23/8:09.299 |
| 11 | 4 | 20.966 | 23/8:08.570 |
| 12 | 4 | 22.364 | 23/8:10.077 |
| 13 | 4 | 21.441 | 23/8:10.910 |
| 14 | 4 | 21.150 | 23/8:10.537 |
| 15 | 4 | 23.463 | 23/8:13.852 |