| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.508 | 18/5:15.144 |
| 2 | 4 | 20.066 | 16/5:00.592 |
| 3 | 3 | 13.602 | 18/5:07.056 |
| 4 | 3 | 13.174 | 19/5:05.662 |
| 5 | 3 | 14.008 | 20/5:13.432 |
| 6 | 3 | 16.245 | 20/5:15.343 |
| 7 | 3 | 12.982 | 20/5:07.386 |
| 8 | 3 | 13.712 | 20/5:03.243 |
| 9 | 3 | 15.142 | 20/5:03.198 |
| 10 | 3 | 13.387 | 21/5:14.635 |
| 11 | 4 | 16.346 | 20/5:02.131 |
| 12 | 4 | 17.769 | 20/5:06.568 |
| 13 | 4 | 13.107 | 20/5:03.151 |
| 14 | 4 | 13.328 | 20/5:00.537 |
| 15 | 4 | 13.755 | 21/5:13.783 |
| 16 | 4 | 13.227 | 21/5:11.532 |
| 17 | 4 | 14.349 | 21/5:10.932 |
| 18 | 4 | 15.807 | 21/5:12.100 |
| 19 | 4 | 14.567 | 21/5:11.774 |
| 20 | 4 | 19.077 | 20/5:01.158 |