| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 27.075 | N/A |
| 2 | 3 | 18.575 | 23/7:15.725 |
| 3 | 3 | 18.454 | 23/7:14.394 |
| 4 | 3 | 19.080 | 23/7:18.541 |
| 5 | 3 | 18.483 | 23/7:17.331 |
| 6 | 3 | 19.358 | 22/7:01.665 |
| 7 | 3 | 23.315 | 22/7:17.502 |
| 8 | 4 | 22.155 | 21/7:05.417 |
| 9 | 4 | 22.019 | 21/7:10.672 |
| 10 | 4 | 18.083 | 21/7:06.012 |
| 11 | 4 | 18.590 | 21/7:03.299 |
| 12 | 4 | 19.782 | 21/7:03.245 |
| 13 | 4 | 20.784 | 21/7:04.871 |
| 14 | 3 | 18.442 | 21/7:02.644 |
| 15 | 3 | 20.121 | 21/7:03.133 |
| 16 | 3 | 20.638 | 21/7:04.247 |
| 17 | 3 | 18.090 | 21/7:02.036 |
| 18 | 3 | 24.201 | 21/7:07.275 |
| 19 | 3 | 19.564 | 21/7:06.779 |
| 20 | 3 | 18.633 | 21/7:05.356 |
| 21 | 4 | 22.523 | 21/7:07.965 |