| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.340 | 17/5:11.780 |
| 2 | 4 | 14.515 | 19/5:12.123 |
| 3 | 4 | 14.910 | 19/5:02.512 |
| 4 | 4 | 14.939 | 20/5:13.520 |
| 5 | 5 | 15.246 | 20/5:11.800 |
| 6 | 4 | 15.224 | 20/5:10.580 |
| 7 | 3 | 16.244 | 20/5:12.623 |
| 8 | 4 | 14.169 | 20/5:08.968 |
| 9 | 4 | 15.442 | 20/5:08.953 |
| 10 | 4 | 17.976 | 20/5:14.010 |
| 11 | 4 | 13.394 | 20/5:09.816 |
| 12 | 4 | 14.048 | 20/5:07.412 |
| 13 | 5 | 14.713 | 20/5:06.400 |
| 14 | 4 | 13.780 | 20/5:04.200 |
| 15 | 4 | 14.879 | 20/5:03.759 |
| 16 | 4 | 16.305 | 20/5:05.155 |
| 17 | 4 | 15.198 | 20/5:05.085 |
| 18 | 4 | 19.358 | 20/5:09.644 |
| 19 | 4 | 16.315 | 20/5:10.521 |
| 20 | 4 | 15.633 | 20/5:10.628 |