Youngest and oldest competitors
The average age of the 25 riders on the startlist is 26y + 191d. The median age is 25y + 296d (the median represents the middle value and handles outliers better).
Youngest
Who are the youngest competitors at the start date of National Championships Netherlands - Road Race 1981?
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | HANEGRAAF Jacques | 20y + 189d | |
| 2 | VAN DER POEL Adrie | 22y + 4d | |
| 3 | BROERS Johnny | 22y + 73d | |
| 4 | WIJNANDS Ad | 22y + 103d | |
| 5 | VAN MEER Jacques | 23y + 34d | |
| 6 | VAN DONGEN Wies | 23y + 256d | |
| 7 | WINNEN Peter | 23y + 289d | |
| 8 | DE ROOIJ Theo | 24y + 57d | |
| 9 | VAN DER VELDE Johan | 24y + 191d | |
| 10 | NIEUWDORP Heddy | 25y + 85d | |
| 11 | HAVIK Martin | 25y + 188d | |
| 12 | VAN PEER Ad | 25y + 294d | |
| 13 | JONKERS Jan | 25y + 296d | |
| 14 | VAN HOUWELINGEN Jan | 26y + 160d | |
| 15 | STAMSNIJDER Hennie | 26y + 335d | |
| 16 | VAN HOUWELINGEN Adri | 27y + 237d | |
| 17 | LUBBERDING Henk | 27y + 321d | |
| 18 | TAK Ad | 28y + 13d | |
| 19 | VAN KATWIJK Fons | 29y + 202d | |
| 20 | SCHIPPER Adri Jos | 30y + 11d | |
| 21 | MORITZ Co | 30y + 15d | |
| 22 | KNETEMANN Gerrie | 30y + 107d | |
| 23 | PRONK Bert | 30y + 240d | |
| 24 | KUIPER Hennie | 32y + 138d | |
| 25 | ZOETEMELK Joop | 34y + 200d |
Oldest
Who is the oldest competitor?
| # | Rider | Team | |
|---|---|---|---|
| 1 | ZOETEMELK Joop | 34y + 200d | |
| 2 | KUIPER Hennie | 32y + 138d | |
| 3 | PRONK Bert | 30y + 240d | |
| 4 | KNETEMANN Gerrie | 30y + 107d | |
| 5 | MORITZ Co | 30y + 15d | |
| 6 | SCHIPPER Adri Jos | 30y + 11d | |
| 7 | VAN KATWIJK Fons | 29y + 202d | |
| 8 | TAK Ad | 28y + 13d | |
| 9 | LUBBERDING Henk | 27y + 321d | |
| 10 | VAN HOUWELINGEN Adri | 27y + 237d | |
| 11 | STAMSNIJDER Hennie | 26y + 335d | |
| 12 | VAN HOUWELINGEN Jan | 26y + 160d | |
| 13 | JONKERS Jan | 25y + 296d | |
| 14 | VAN PEER Ad | 25y + 294d | |
| 15 | HAVIK Martin | 25y + 188d | |
| 16 | NIEUWDORP Heddy | 25y + 85d | |
| 17 | VAN DER VELDE Johan | 24y + 191d | |
| 18 | DE ROOIJ Theo | 24y + 57d | |
| 19 | WINNEN Peter | 23y + 289d | |
| 20 | VAN DONGEN Wies | 23y + 256d | |
| 21 | VAN MEER Jacques | 23y + 34d | |
| 22 | WIJNANDS Ad | 22y + 103d | |
| 23 | BROERS Johnny | 22y + 73d | |
| 24 | VAN DER POEL Adrie | 22y + 4d | |
| 25 | HANEGRAAF Jacques | 20y + 189d |