| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.281 | N/A |
| 2 | 2 | 14.395 | 21/5:09.181 |
| 3 | 2 | 14.692 | 21/5:12.151 |
| 4 | 3 | 19.036 | 19/5:10.019 |
| 5 | 4 | 18.447 | 18/5:04.203 |
| 6 | 3 | 15.876 | 18/5:01.597 |
| 7 | 3 | 13.917 | 19/5:10.037 |
| 8 | 3 | 14.743 | 19/5:06.982 |
| 9 | 3 | 14.622 | 19/5:04.169 |
| 10 | 3 | 17.758 | 19/5:08.253 |
| 11 | 3 | 14.245 | 19/5:05.196 |
| 12 | 2 | 14.523 | 19/5:03.151 |
| 13 | 2 | 14.845 | 19/5:01.929 |
| 14 | 2 | 14.228 | 19/5:00.041 |
| 15 | 2 | 14.942 | 20/5:14.788 |
| 16 | 2 | 17.974 | 19/5:02.372 |
| 17 | 2 | 14.374 | 19/5:00.975 |
| 18 | 2 | 14.434 | 20/5:15.279 |
| 19 | 2 | 14.109 | 20/5:13.838 |
| 20 | 2 | 14.270 | 20/5:12.711 |