| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.277 | 20/5:05.540 |
| 2 | 3 | 12.652 | 22/5:07.219 |
| 3 | 3 | 15.121 | 21/5:01.350 |
| 4 | 3 | 13.878 | 22/5:13.104 |
| 5 | 3 | 13.992 | 22/5:12.048 |
| 6 | 3 | 13.522 | 22/5:09.621 |
| 7 | 3 | 15.383 | 22/5:13.736 |
| 8 | 3 | 14.321 | 22/5:13.901 |
| 9 | 3 | 14.195 | 22/5:13.722 |
| 10 | 3 | 17.248 | 21/5:05.737 |
| 11 | 3 | 13.253 | 21/5:03.244 |
| 12 | 3 | 18.868 | 21/5:10.992 |
| 13 | 3 | 15.257 | 21/5:11.716 |
| 14 | 3 | 14.250 | 21/5:10.825 |
| 15 | 3 | 13.738 | 21/5:09.337 |
| 16 | 3 | 13.568 | 21/5:07.811 |
| 17 | 3 | 15.801 | 21/5:09.224 |
| 18 | 3 | 20.023 | 20/5:00.386 |
| 19 | 3 | 15.451 | 20/5:00.840 |
| 20 | 3 | 15.210 | 20/5:01.008 |