| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.777 | N/A |
| 2 | 4 | 16.740 | 19/5:05.097 |
| 3 | 4 | 16.575 | 19/5:03.612 |
| 4 | 4 | 16.431 | 19/5:02.253 |
| 5 | 4 | 16.189 | 19/5:00.484 |
| 6 | 4 | 16.414 | 19/5:00.233 |
| 7 | 4 | 16.571 | 19/5:00.537 |
| 8 | 4 | 16.287 | 19/5:00.023 |
| 9 | 4 | 16.633 | 19/5:00.417 |
| 10 | 4 | 16.277 | 19/5:00.011 |
| 11 | 4 | 15.989 | 20/5:15.578 |
| 12 | 4 | 15.783 | 20/5:14.494 |
| 13 | 4 | 15.270 | 20/5:12.778 |
| 14 | 4 | 20.842 | 19/5:02.855 |
| 15 | 4 | 16.437 | 19/5:02.625 |
| 16 | 4 | 16.163 | 19/5:02.098 |
| 17 | 4 | 15.620 | 19/5:01.025 |
| 18 | 4 | 16.283 | 19/5:00.781 |
| 19 | 4 | 18.315 | 19/5:02.596 |