| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.609 | N/A |
| 2 | 2 | 19.157 | 22/7:03.906 |
| 3 | 2 | 17.563 | 23/7:05.529 |
| 4 | 2 | 17.266 | 24/7:15.501 |
| 5 | 2 | 17.206 | 24/7:10.963 |
| 6 | 3 | 20.270 | 23/7:04.041 |
| 7 | 3 | 19.520 | 23/7:08.543 |
| 8 | 3 | 17.872 | 23/7:06.578 |
| 9 | 3 | 18.235 | 23/7:06.103 |
| 10 | 3 | 17.482 | 23/7:03.893 |
| 11 | 3 | 17.790 | 23/7:02.803 |
| 12 | 4 | 18.542 | 23/7:03.415 |
| 13 | 3 | 18.092 | 23/7:03.099 |
| 14 | 4 | 18.520 | 23/7:03.557 |
| 15 | 4 | 17.417 | 23/7:02.216 |
| 16 | 4 | 18.182 | 23/7:02.176 |
| 17 | 4 | 20.091 | 23/7:04.765 |
| 18 | 4 | 20.416 | 23/7:07.471 |
| 19 | 4 | 18.185 | 23/7:07.149 |
| 20 | 4 | 17.797 | 23/7:06.412 |
| 21 | 4 | 19.911 | 23/7:08.074 |
| 22 | 4 | 17.835 | 23/7:07.403 |
| 23 | 4 | 18.217 | 23/7:07.175 |