| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.112 | 19/5:06.128 |
| 2 | 1 | 16.399 | 19/5:08.854 |
| 3 | 1 | 16.224 | 19/5:08.655 |
| 4 | 1 | 16.209 | 19/5:08.484 |
| 5 | 1 | 16.752 | 19/5:10.445 |
| 6 | 1 | 16.551 | 19/5:11.115 |
| 7 | 1 | 16.281 | 19/5:10.862 |
| 8 | 1 | 16.467 | 19/5:11.113 |
| 9 | 1 | 16.434 | 19/5:11.239 |
| 10 | 1 | 18.057 | 19/5:14.423 |
| 11 | 1 | 17.821 | 19/5:16.621 |
| 12 | 1 | 16.567 | 19/5:16.467 |
| 13 | 1 | 20.199 | 18/5:04.716 |
| 14 | 1 | 16.931 | 18/5:04.719 |
| 15 | 1 | 16.517 | 18/5:04.225 |
| 16 | 1 | 16.293 | 18/5:03.541 |
| 17 | 1 | 19.283 | 18/5:06.103 |
| 18 | 1 | 16.288 | 18/5:05.385 |