| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.937 | N/A |
| 2 | 2 | 21.21 | 21/7:01.937 |
| 3 | 2 | 20.750 | 22/7:20.312 |
| 4 | 2 | 20.20 | 22/7:14.187 |
| 5 | 2 | 20.20 | 22/7:11.124 |
| 6 | 2 | 20.20 | 22/7:09.287 |
| 7 | 3 | 28.500 | 21/7:16.103 |
| 8 | 2 | 20.20 | 21/7:11.222 |
| 9 | 2 | 20.250 | 21/7:08.187 |
| 10 | 2 | 20.250 | 21/7:05.825 |
| 11 | 2 | 21.500 | 21/7:06.437 |
| 12 | 2 | 20.250 | 21/7:04.664 |
| 13 | 2 | 20.750 | 21/7:04.020 |
| 14 | 2 | 22.250 | 21/7:05.783 |
| 15 | 2 | 21.21 | 21/7:05.508 |
| 16 | 2 | 19.500 | 21/7:03.270 |
| 17 | 2 | 19.500 | 21/7:01.312 |
| 18 | 2 | 21.21 | 21/7:01.348 |
| 19 | 2 | 22.750 | 21/7:03.325 |
| 20 | 2 | 22.22 | 21/7:04.305 |
| 21 | 3 | 23.750 | 21/7:06.937 |