United StatesFixed timeBackyard
Four Fore Thirty Infinity Backyard Ultra
3–4 Dec2022
Duration
28h
Finishers
4128 men13 women
Winning distance
187.768km
Pace
Pace is not meaningful for a backyard ultra. Every runner covers one lap per hour, so every finisher averages the same speed — what separates them is how many laps they lasted. Lap counts are shown in the results below.
Results
Ranks 1–41 of 41
| Rank | Runner | Distance | Laps | Cat. | Placing |
|---|---|---|---|---|---|
| 1 | *Scott Airforce Base, IL | 187.768km | 28 | W40 | 1st F · 1st W40 |
| 2 | *Crystal City, MO | 181.062km | 27 | M35 | 1st M · 1st M35 |
| 3 | *Champaign, IL | 174.356km | 26 | M23 | 2nd M · 1st M23 |
| 4 | *Bolivar, MO | 167.650km | 25 | M23 | 3rd M · 2nd M23 |
| 5 | *Derby, IA | 127.414km | 19 | M35 | 4th M · 2nd M35 |
| 5 | *Winona, MO | 127.414km | 19 | M40 | 4th M · 1st M40 |
| 5 | *Warrenton, MO | 127.414km | 19 | M50 | 4th M · 1st M50 |
| 8 | *Osage Beach, MO | 114.002km | 17 | M55 | 7th M · 1st M55 |
| 9 | *Linn Creek, MO | 107.296km | 16 | WU23 | 2nd F · 1st WU23 |
| 9 | *Hannibal, MO | 107.296km | 16 | M45 | 8th M · 1st M45 |
| 9 | *Springfield, MO | 107.296km | 16 | M40 | 8th M · 2nd M40 |
| 12 | *Overland Park, KS | 93.884km | 14 | M50 | 10th M · 2nd M50 |
| 12 | *Ankeny, IA | 93.884km | 14 | M35 | 10th M · 3rd M35 |
| 14 | *St. Louis, MO | 87.178km | 13 | W40 | 3rd F · 2nd W40 |
| 14 | *Clayton, MO | 87.178km | 13 | W45 | 3rd F · 1st W45 |
| 16 | *Johnston, IA | 80.472km | 12 | W23 | 5th F · 1st W23 |
| 16 | *Ankeny, IA | 80.472km | 12 | W23 | 5th F · 1st W23 |
| 16 | *Lake Ozark, MO | 80.472km | 12 | W23 | 5th F · 1st W23 |
| 16 | *Lake Saint Louis, MO | 80.472km | 12 | W23 | 5th F · 1st W23 |
| 16 | *Kansas City, MO | 80.472km | 12 | M50 | 12th M · 3rd M50 |
| 16 | *Jefferson City, MO | 80.472km | 12 | M40 | 12th M · 3rd M40 |
| 16 | *Bolivar, MO | 80.472km | 12 | M40 | 12th M · 3rd M40 |
| 16 | *Osage Beach, MO | 80.472km | 12 | M23 | 12th M · 3rd M23 |
| 16 | *St. Peters, MO | 80.472km | 12 | M50 | 12th M · 3rd M50 |
| 25 | *Camdenton, MO | 67.060km | 10 | WU23 | 9th F · 2nd WU23 |
| 25 | *Monroe City, MO | 67.060km | 10 | W35 | 9th F · 1st W35 |
| 25 | *Billings, MO | 67.060km | 10 | M35 | 17th M · 4th M35 |
| 25 | *Highlandville, MO | 67.060km | 10 | M35 | 17th M · 4th M35 |
| 29 | *Linn Creek, MO | 60.354km | 9 | WU23 | 11th F · 3rd WU23 |
| 29 | *Osage Beach, MO | 60.354km | 9 | MU23 | 19th M · 1st MU23 |
| 29 | *Chesterfield, MO | 60.354km | 9 | M45 | 19th M · 2nd M45 |
| 29 | *Warrenton, MO | 60.354km | 9 | MU23 | 19th M · 1st MU23 |
| 33 | *St Louis, MO | 53.648km | 8 | W35 | 12th F · 2nd W35 |
| 33 | *Kansas City, MO | 53.648km | 8 | M23 | 22nd M · 4th M23 |
| 33 | *Osage Beach, MO | 53.648km | 8 | MU23 | 22nd M · 3rd MU23 |
| 33 | *Kansas City, MO | 53.648km | 8 | M35 | 22nd M · 6th M35 |
| 37 | *Linn Creek, MO | 46.942km | 7 | WU23 | 13th F · 4th WU23 |
| 37 | *Four Seasons, MO | 46.942km | 7 | M50 | 25th M · 5th M50 |
| 37 | *Four Seasons, MO | 46.942km | 7 | M50 | 25th M · 5th M50 |
| 37 | *Columbia, MO | 46.942km | 7 | M45 | 25th M · 3rd M45 |
| 37 | *Branson, MO | 46.942km | 7 | M40 | 25th M · 5th M40 |
- 1*Scott Airforce Base, IL1st F · 1st W40Distance187.768kmLaps28Cat.W40
- 2*Crystal City, MO1st M · 1st M35Distance181.062kmLaps27Cat.M35
- 3*Champaign, IL2nd M · 1st M23Distance174.356kmLaps26Cat.M23
- 4*Bolivar, MO3rd M · 2nd M23Distance167.650kmLaps25Cat.M23
- 5*Derby, IA4th M · 2nd M35Distance127.414kmLaps19Cat.M35
- 5*Winona, MO4th M · 1st M40Distance127.414kmLaps19Cat.M40
- 5*Warrenton, MO4th M · 1st M50Distance127.414kmLaps19Cat.M50
- 8*Osage Beach, MO7th M · 1st M55Distance114.002kmLaps17Cat.M55
- 9*Linn Creek, MO2nd F · 1st WU23Distance107.296kmLaps16Cat.WU23
- 9*Hannibal, MO8th M · 1st M45Distance107.296kmLaps16Cat.M45
- 9*Springfield, MO8th M · 2nd M40Distance107.296kmLaps16Cat.M40
- 12*Overland Park, KS10th M · 2nd M50Distance93.884kmLaps14Cat.M50
- 12*Ankeny, IA10th M · 3rd M35Distance93.884kmLaps14Cat.M35
- 14*St. Louis, MO3rd F · 2nd W40Distance87.178kmLaps13Cat.W40
- 14*Clayton, MO3rd F · 1st W45Distance87.178kmLaps13Cat.W45
- 16*Johnston, IA5th F · 1st W23Distance80.472kmLaps12Cat.W23
- 16*Ankeny, IA5th F · 1st W23Distance80.472kmLaps12Cat.W23
- 16*Lake Ozark, MO5th F · 1st W23Distance80.472kmLaps12Cat.W23
- 16*Lake Saint Louis, MO5th F · 1st W23Distance80.472kmLaps12Cat.W23
- 16*Kansas City, MO12th M · 3rd M50Distance80.472kmLaps12Cat.M50
- 16*Jefferson City, MO12th M · 3rd M40Distance80.472kmLaps12Cat.M40
- 16*Bolivar, MO12th M · 3rd M40Distance80.472kmLaps12Cat.M40
- 16*Osage Beach, MO12th M · 3rd M23Distance80.472kmLaps12Cat.M23
- 16*St. Peters, MO12th M · 3rd M50Distance80.472kmLaps12Cat.M50
- 25*Camdenton, MO9th F · 2nd WU23Distance67.060kmLaps10Cat.WU23
- 25*Monroe City, MO9th F · 1st W35Distance67.060kmLaps10Cat.W35
- 25*Billings, MO17th M · 4th M35Distance67.060kmLaps10Cat.M35
- 25*Highlandville, MO17th M · 4th M35Distance67.060kmLaps10Cat.M35
- 29*Linn Creek, MO11th F · 3rd WU23Distance60.354kmLaps9Cat.WU23
- 29*Osage Beach, MO19th M · 1st MU23Distance60.354kmLaps9Cat.MU23
- 29*Chesterfield, MO19th M · 2nd M45Distance60.354kmLaps9Cat.M45
- 29*Warrenton, MO19th M · 1st MU23Distance60.354kmLaps9Cat.MU23
- 33*St Louis, MO12th F · 2nd W35Distance53.648kmLaps8Cat.W35
- 33*Kansas City, MO22nd M · 4th M23Distance53.648kmLaps8Cat.M23
- 33*Osage Beach, MO22nd M · 3rd MU23Distance53.648kmLaps8Cat.MU23
- 33*Kansas City, MO22nd M · 6th M35Distance53.648kmLaps8Cat.M35
- 37*Linn Creek, MO13th F · 4th WU23Distance46.942kmLaps7Cat.WU23
- 37*Four Seasons, MO25th M · 5th M50Distance46.942kmLaps7Cat.M50
- 37*Four Seasons, MO25th M · 5th M50Distance46.942kmLaps7Cat.M50
- 37*Columbia, MO25th M · 3rd M45Distance46.942kmLaps7Cat.M45
- 37*Branson, MO25th M · 5th M40Distance46.942kmLaps7Cat.M40