| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.099 | N/A |
| 2 | 3 | 20.890 | 20/7:00.009 |
| 3 | 3 | 21.143 | 20/7:02.412 |
| 4 | 3 | 20.775 | 20/7:00.883 |
| 5 | 3 | 20.766 | 20/7:00.075 |
| 6 | 3 | 20.393 | 21/7:18.967 |
| 7 | 3 | 20.361 | 21/7:17.525 |
| 8 | 3 | 20.016 | 21/7:15.510 |
| 9 | 4 | 25.107 | 20/7:05.545 |
| 10 | 4 | 20.014 | 20/7:03.080 |
| 11 | 4 | 20.347 | 20/7:01.741 |
| 12 | 4 | 20.266 | 20/7:00.506 |
| 13 | 4 | 20.294 | 21/7:20.385 |
| 14 | 4 | 19.910 | 21/7:18.917 |
| 15 | 4 | 20.757 | 21/7:18.869 |
| 16 | 4 | 20.294 | 21/7:18.209 |
| 17 | 4 | 19.928 | 21/7:17.175 |
| 18 | 4 | 20.074 | 21/7:16.434 |
| 19 | 4 | 20.104 | 21/7:15.809 |
| 20 | 4 | 20.922 | 21/7:16.110 |
| 21 | 4 | 20.033 | 21/7:15.493 |