United StatesFixed timeBackyard
Four Fore Thirty Infinity Backyard Ultra
7–8 Dec2019
Duration
27h
Finishers
4332 men11 women
Winning distance
181.062km
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 1–44 of 44
| Rank | Runner | Distance | Laps | Cat. | Placing |
|---|---|---|---|---|---|
| 1 | *Columbia, MO | 181.062km | 27 | M50 | 1st M · 1st M50 |
| 2 | *Springfield, MO | 174.356km | 26 | M35 | 2nd M · 1st M35 |
| 3 | *Half Way, MO | 160.944km | 24 | M23 | 3rd M · 1st M23 |
| 4 | *Saint Clair, MO | 147.532km | 22 | W23 | 1st F · 1st W23 |
| 5 | *Kansas City, MO | 134.120km | 20 | — | — |
| 6 | *Osage Beach, MO | 134.120km | 20 | M50 | 4th M · 2nd M50 |
| 7 | *Hartsburg, MO | 127.414km | 19 | M23 | 5th M · 2nd M23 |
| 8 | *Lake Ozark, MO | 114.002km | 17 | M23 | 6th M · 3rd M23 |
| 9 | *Overland Park, KS | 114.002km | 17 | M23 | 6th M · 3rd M23 |
| 10 | *Springfield, MO | 107.296km | 16 | M50 | 8th M · 3rd M50 |
| 11 | *Four Seasons, MO | 100.590km | 15 | M45 | 9th M · 1st M45 |
| 12 | *Springfield, MO | 100.590km | 15 | W23 | 2nd F · 2nd W23 |
| 13 | *Rogersville, MO | 93.884km | 14 | M60 | 10th M · 1st M60 |
| 14 | *Mayetta, KS | 87.178km | 13 | W35 | 3rd F · 1st W35 |
| 15 | *Saint Louis, MO | 87.178km | 13 | MU23 | 11th M · 1st MU23 |
| 16 | *Ogden, UT | 87.178km | 13 | M23 | 11th M · 5th M23 |
| 17 | *Leawood, KS | 87.178km | 13 | MU23 | 11th M · 1st MU23 |
| 18 | *Louisville, KY | 80.472km | 12 | W50 | 4th F · 1st W50 |
| 19 | *Saint Louis, MO | 80.472km | 12 | M23 | 14th M · 6th M23 |
| 20 | *Camdenton, MO | 80.472km | 12 | W40 | 4th F · 1st W40 |
| 21 | *Lees Summit, MO | 80.472km | 12 | M23 | 14th M · 6th M23 |
| 22 | *Camdenton, MO | 80.472km | 12 | M45 | 14th M · 2nd M45 |
| 23 | *Montreal, MO | 67.060km | 10 | M45 | 17th M · 3rd M45 |
| 24 | *Prairie Village, KS | 67.060km | 10 | M45 | 17th M · 3rd M45 |
| 25 | *Columbia, MO | 67.060km | 10 | M40 | 17th M · 1st M40 |
| 26 | *Wentzville, MO | 67.060km | 10 | W23 | 6th F · 3rd W23 |
| 27 | *Independence, MO | 67.060km | 10 | M50 | 17th M · 4th M50 |
| 28 | *Nortonville, KS | 67.060km | 10 | M45 | 17th M · 3rd M45 |
| 29 | *Saint Louis, MO | 60.354km | 9 | W40 | 7th F · 2nd W40 |
| 30 | *Ozark, MO | 60.354km | 9 | W45 | 7th F · 1st W45 |
| 31 | *Kansas City, MO | 60.354km | 9 | M45 | 22nd M · 6th M45 |
| 32 | *Four Seasons, MO | 60.354km | 9 | M45 | 22nd M · 6th M45 |
| 33 | *Columbia, MO | 60.354km | 9 | M45 | 22nd M · 6th M45 |
| 34 | *Gamaliel, AR | 53.648km | 8 | W40 | 9th F · 3rd W40 |
| 35 | *Louisville, KY | 53.648km | 8 | M45 | 25th M · 9th M45 |
| 36 | *Camdenton, MO | 53.648km | 8 | M40 | 25th M · 2nd M40 |
| 37 | *Camdenton, MO | 53.648km | 8 | M40 | 25th M · 2nd M40 |
| 38 | *Long Lane, MO | 53.648km | 8 | M45 | 25th M · 9th M45 |
| 39 | *San Jose, CA | 46.942km | 7 | M50 | 29th M · 5th M50 |
| 40 | *Wildwood, MO | 46.942km | 7 | W23 | 10th F · 4th W23 |
| 41 | *Kaiser, MO | 46.942km | 7 | M40 | 29th M · 4th M40 |
| 42 | *Linn Creek, MO | 46.942km | 7 | M45 | 29th M · 11th M45 |
| 43 | *Columbia, IL | 46.942km | 7 | M40 | 29th M · 4th M40 |
| 44 | *Kansas City, MO | 46.942km | 7 | W40 | 10th F · 4th W40 |
- 1*Columbia, MO1st M · 1st M50Distance181.062kmLaps27Cat.M50
- 2*Springfield, MO2nd M · 1st M35Distance174.356kmLaps26Cat.M35
- 3*Half Way, MO3rd M · 1st M23Distance160.944kmLaps24Cat.M23
- 4*Saint Clair, MO1st F · 1st W23Distance147.532kmLaps22Cat.W23
- 5*Kansas City, MO—Distance134.120kmLaps20
- 6*Osage Beach, MO4th M · 2nd M50Distance134.120kmLaps20Cat.M50
- 7*Hartsburg, MO5th M · 2nd M23Distance127.414kmLaps19Cat.M23
- 8*Lake Ozark, MO6th M · 3rd M23Distance114.002kmLaps17Cat.M23
- 9*Overland Park, KS6th M · 3rd M23Distance114.002kmLaps17Cat.M23
- 10*Springfield, MO8th M · 3rd M50Distance107.296kmLaps16Cat.M50
- 11*Four Seasons, MO9th M · 1st M45Distance100.590kmLaps15Cat.M45
- 12*Springfield, MO2nd F · 2nd W23Distance100.590kmLaps15Cat.W23
- 13*Rogersville, MO10th M · 1st M60Distance93.884kmLaps14Cat.M60
- 14*Mayetta, KS3rd F · 1st W35Distance87.178kmLaps13Cat.W35
- 15*Saint Louis, MO11th M · 1st MU23Distance87.178kmLaps13Cat.MU23
- 16*Ogden, UT11th M · 5th M23Distance87.178kmLaps13Cat.M23
- 17*Leawood, KS11th M · 1st MU23Distance87.178kmLaps13Cat.MU23
- 18*Louisville, KY4th F · 1st W50Distance80.472kmLaps12Cat.W50
- 19*Saint Louis, MO14th M · 6th M23Distance80.472kmLaps12Cat.M23
- 20*Camdenton, MO4th F · 1st W40Distance80.472kmLaps12Cat.W40
- 21*Lees Summit, MO14th M · 6th M23Distance80.472kmLaps12Cat.M23
- 22*Camdenton, MO14th M · 2nd M45Distance80.472kmLaps12Cat.M45
- 23*Montreal, MO17th M · 3rd M45Distance67.060kmLaps10Cat.M45
- 24*Prairie Village, KS17th M · 3rd M45Distance67.060kmLaps10Cat.M45
- 25*Columbia, MO17th M · 1st M40Distance67.060kmLaps10Cat.M40
- 26*Wentzville, MO6th F · 3rd W23Distance67.060kmLaps10Cat.W23
- 27*Independence, MO17th M · 4th M50Distance67.060kmLaps10Cat.M50
- 28*Nortonville, KS17th M · 3rd M45Distance67.060kmLaps10Cat.M45
- 29*Saint Louis, MO7th F · 2nd W40Distance60.354kmLaps9Cat.W40
- 30*Ozark, MO7th F · 1st W45Distance60.354kmLaps9Cat.W45
- 31*Kansas City, MO22nd M · 6th M45Distance60.354kmLaps9Cat.M45
- 32*Four Seasons, MO22nd M · 6th M45Distance60.354kmLaps9Cat.M45
- 33*Columbia, MO22nd M · 6th M45Distance60.354kmLaps9Cat.M45
- 34*Gamaliel, AR9th F · 3rd W40Distance53.648kmLaps8Cat.W40
- 35*Louisville, KY25th M · 9th M45Distance53.648kmLaps8Cat.M45
- 36*Camdenton, MO25th M · 2nd M40Distance53.648kmLaps8Cat.M40
- 37*Camdenton, MO25th M · 2nd M40Distance53.648kmLaps8Cat.M40
- 38*Long Lane, MO25th M · 9th M45Distance53.648kmLaps8Cat.M45
- 39*San Jose, CA29th M · 5th M50Distance46.942kmLaps7Cat.M50
- 40*Wildwood, MO10th F · 4th W23Distance46.942kmLaps7Cat.W23
- 41*Kaiser, MO29th M · 4th M40Distance46.942kmLaps7Cat.M40
- 42*Linn Creek, MO29th M · 11th M45Distance46.942kmLaps7Cat.M45
- 43*Columbia, IL29th M · 4th M40Distance46.942kmLaps7Cat.M40
- 44*Kansas City, MO10th F · 4th W40Distance46.942kmLaps7Cat.W40