| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.142 | 18/6:02.556 |
| 2 | 4 | 19.028 | 19/6:12.115 |
| 3 | 4 | 19.303 | 19/6:10.329 |
| 4 | 4 | 19.181 | 19/6:08.856 |
| 5 | 4 | 19.441 | 19/6:08.961 |
| 6 | 4 | 21.991 | 19/6:17.106 |
| 7 | 4 | 20.098 | 19/6:17.785 |
| 8 | 4 | 20.080 | 19/6:18.252 |
| 9 | 4 | 19.179 | 19/6:16.713 |
| 10 | 4 | 20.092 | 19/6:17.217 |
| 11 | 4 | 19.192 | 19/6:16.074 |
| 12 | 4 | 21.538 | 19/6:18.836 |
| 13 | 4 | 22.040 | 18/6:01.807 |
| 14 | 4 | 21.097 | 18/6:03.088 |
| 15 | 4 | 20.807 | 18/6:03.851 |
| 16 | 6 | 1:03.794 | 16/6:07.003 |