United StatesFixed distance
Paleozoic Trail Runs - Cambrian Spring II 50K
23 Mar2024
Distance
50km
Finishers
5841 men17 women
Winning time
3:45:12h
Median pace
8.11km/h
Pace distribution
58 finishers · 6.16–13.32 km/h · mean 8.72
Every finisher ran the same 50 km course, so these paces are directly comparable.
Histogram of finisher pace. 58 finishers ranged from 6.16 to 13.32 kilometres per hour, with a mean of 8.72 and a median of 8.11. The busiest band is 7.5 to 8.0 kilometres per hour, with 10 finishers.
Results
Ranks 1–50 of 58
| Rank | Runner | Time | Pace | Cat. | Placing |
|---|---|---|---|---|---|
| 1 | *Saint John, IN | 3:45:12h | 13.32 | M35 | 1st M · 1st M35 |
| 2 | *Glen Ellyn, IL | 3:56:53h | 12.66 | M23 | 2nd M · 1st M23 |
| 3 | *Darien, IL | 4:04:19h | 12.28 | M40 | 3rd M · 1st M40 |
| 4 | *Saint John, IN | 4:20:43h | 11.51 | M35 | 4th M · 2nd M35 |
| 5 | *Lockport, IL | 4:24:08h | 11.36 | M40 | 5th M · 2nd M40 |
| 6 | *Oak Lawn, IL | 4:24:58h | 11.32 | M23 | 6th M · 2nd M23 |
| 7 | *Evergreen Park, IL | 4:28:37h | 11.17 | M35 | 7th M · 3rd M35 |
| 8 | *Chicago, IL | 4:40:57h | 10.68 | M23 | 8th M · 3rd M23 |
| 9 | *Chicago, IL | 4:41:39h | 10.65 | W23 | 1st F · 1st W23 |
| 10 | *Minooka, IL | 4:47:25h | 10.44 | M23 | 9th M · 4th M23 |
| 11 | *Berwyn, IL | 4:47:25h | 10.44 | M23 | 9th M · 4th M23 |
| 12 | *Downers Grove, IL | 4:47:57h | 10.42 | W23 | 2nd F · 2nd W23 |
| 13 | *Chicago, IL | 4:59:32h | 10.02 | M60 | 11th M · 1st M60 |
| 14 | *Chicago, IL | 5:02:28h | 9.92 | M40 | 12th M · 3rd M40 |
| 15 | *Berwyn, IL | 5:03:11h | 9.89 | W23 | 3rd F · 3rd W23 |
| 16 | *Arlington Heights, IL | 5:09:26h | 9.70 | M40 | 13th M · 4th M40 |
| 17 | *Munster, IN | 5:12:17h | 9.61 | M35 | 14th M · 4th M35 |
| 18 | *Appleton, WI | 5:21:32h | 9.33 | M45 | 15th M · 1st M45 |
| 19 | *Chicago, IL | 5:40:05h | 8.82 | M23 | 16th M · 6th M23 |
| 20 | *Chicago, IL | 5:46:47h | 8.65 | M23 | 17th M · 7th M23 |
| 21 | *Mokena, IL | 5:47:08h | 8.64 | M60 | 18th M · 2nd M60 |
| 22 | *Oak Creek, WI | 5:49:17h | 8.59 | M50 | 19th M · 1st M50 |
| 23 | *Chicago, IL | 5:49:28h | 8.59 | W23 | 4th F · 4th W23 |
| 24 | *Chicago, IL | 5:49:31h | 8.58 | M23 | 20th M · 8th M23 |
| 25 | *Chicago, IL | 5:51:02h | 8.55 | M35 | 21st M · 5th M35 |
| 26 | *Plainfield, IL | 5:57:50h | 8.38 | W50 | 5th F · 1st W50 |
| 27 | *Villa Park, IL | 5:59:37h | 8.34 | W35 | 6th F · 1st W35 |
| 28 | *Berwyn, IL | 6:02:00h | 8.29 | M35 | 22nd M · 6th M35 |
| 29 | *Berwyn, IL | 6:02:00h | 8.29 | M23 | 22nd M · 9th M23 |
| 30 | *Rochester Hills, MI | 6:10:08h | 8.11 | W23 | 7th F · 5th W23 |
| 31 | *Elgin, IL | 6:12:55h | 8.04 | W40 | 8th F · 1st W40 |
| 32 | *Schaumburg, IL | 6:13:42h | 8.03 | M50 | 24th M · 2nd M50 |
| 33 | *Bourbonnais, IL | 6:13:55h | 8.02 | M45 | 25th M · 2nd M45 |
| 34 | *Downers Grove, IL | 6:14:17h | 8.02 | M45 | 26th M · 3rd M45 |
| 35 | *Glenview, IL | 6:14:42h | 8.01 | M50 | 27th M · 3rd M50 |
| 36 | *Skokie, IL | 6:15:35h | 7.99 | W45 | 9th F · 1st W45 |
| 37 | *Glenview, IL | 6:16:14h | 7.97 | W40 | 10th F · 2nd W40 |
| 38 | *Carmel, IN | 6:16:31h | 7.97 | M55 | 28th M · 1st M55 |
| 39 | *Chicago, IL | 6:16:51h | 7.96 | M35 | 29th M · 7th M35 |
| 40 | *Monee, IL | 6:21:38h | 7.86 | M45 | 30th M · 4th M45 |
| 41 | *Bourbonnais, IL | 6:24:23h | 7.80 | W23 | 11th F · 6th W23 |
| 42 | *Bourbonnais, IL | 6:24:23h | 7.80 | M23 | 31st M · 10th M23 |
| 43 | *Arlington Heights, IL | 6:24:43h | 7.80 | M35 | 32nd M · 8th M35 |
| 44 | *Tinley Park, IL | 6:25:42h | 7.78 | M55 | 33rd M · 2nd M55 |
| 45 | *Countryside, IL | 6:27:48h | 7.74 | M40 | 34th M · 5th M40 |
| 46 | *Frankfort, IL | 6:42:12h | 7.46 | W50 | 12th F · 2nd W50 |
| 47 | *Chicago, IL | 6:48:29h | 7.34 | W35 | 13th F · 2nd W35 |
| 48 | *Chicago, IL | 6:48:29h | 7.34 | W40 | 13th F · 3rd W40 |
| 49 | *Chicago, IL | 6:49:07h | 7.33 | W40 | 15th F · 4th W40 |
| 50 | *Wadsworth, IL | 6:50:03h | 7.32 | M40 | 35th M · 6th M40 |
- 1*Saint John, IN1st M · 1st M35Time3:45:12hPace13.32Cat.M35
- 2*Glen Ellyn, IL2nd M · 1st M23Time3:56:53hPace12.66Cat.M23
- 3*Darien, IL3rd M · 1st M40Time4:04:19hPace12.28Cat.M40
- 4*Saint John, IN4th M · 2nd M35Time4:20:43hPace11.51Cat.M35
- 5*Lockport, IL5th M · 2nd M40Time4:24:08hPace11.36Cat.M40
- 6*Oak Lawn, IL6th M · 2nd M23Time4:24:58hPace11.32Cat.M23
- 7*Evergreen Park, IL7th M · 3rd M35Time4:28:37hPace11.17Cat.M35
- 8*Chicago, IL8th M · 3rd M23Time4:40:57hPace10.68Cat.M23
- 9*Chicago, IL1st F · 1st W23Time4:41:39hPace10.65Cat.W23
- 10*Minooka, IL9th M · 4th M23Time4:47:25hPace10.44Cat.M23
- 11*Berwyn, IL9th M · 4th M23Time4:47:25hPace10.44Cat.M23
- 12*Downers Grove, IL2nd F · 2nd W23Time4:47:57hPace10.42Cat.W23
- 13*Chicago, IL11th M · 1st M60Time4:59:32hPace10.02Cat.M60
- 14*Chicago, IL12th M · 3rd M40Time5:02:28hPace9.92Cat.M40
- 15*Berwyn, IL3rd F · 3rd W23Time5:03:11hPace9.89Cat.W23
- 16*Arlington Heights, IL13th M · 4th M40Time5:09:26hPace9.70Cat.M40
- 17*Munster, IN14th M · 4th M35Time5:12:17hPace9.61Cat.M35
- 18*Appleton, WI15th M · 1st M45Time5:21:32hPace9.33Cat.M45
- 19*Chicago, IL16th M · 6th M23Time5:40:05hPace8.82Cat.M23
- 20*Chicago, IL17th M · 7th M23Time5:46:47hPace8.65Cat.M23
- 21*Mokena, IL18th M · 2nd M60Time5:47:08hPace8.64Cat.M60
- 22*Oak Creek, WI19th M · 1st M50Time5:49:17hPace8.59Cat.M50
- 23*Chicago, IL4th F · 4th W23Time5:49:28hPace8.59Cat.W23
- 24*Chicago, IL20th M · 8th M23Time5:49:31hPace8.58Cat.M23
- 25*Chicago, IL21st M · 5th M35Time5:51:02hPace8.55Cat.M35
- 26*Plainfield, IL5th F · 1st W50Time5:57:50hPace8.38Cat.W50
- 27*Villa Park, IL6th F · 1st W35Time5:59:37hPace8.34Cat.W35
- 28*Berwyn, IL22nd M · 6th M35Time6:02:00hPace8.29Cat.M35
- 29*Berwyn, IL22nd M · 9th M23Time6:02:00hPace8.29Cat.M23
- 30*Rochester Hills, MI7th F · 5th W23Time6:10:08hPace8.11Cat.W23
- 31*Elgin, IL8th F · 1st W40Time6:12:55hPace8.04Cat.W40
- 32*Schaumburg, IL24th M · 2nd M50Time6:13:42hPace8.03Cat.M50
- 33*Bourbonnais, IL25th M · 2nd M45Time6:13:55hPace8.02Cat.M45
- 34*Downers Grove, IL26th M · 3rd M45Time6:14:17hPace8.02Cat.M45
- 35*Glenview, IL27th M · 3rd M50Time6:14:42hPace8.01Cat.M50
- 36*Skokie, IL9th F · 1st W45Time6:15:35hPace7.99Cat.W45
- 37*Glenview, IL10th F · 2nd W40Time6:16:14hPace7.97Cat.W40
- 38*Carmel, IN28th M · 1st M55Time6:16:31hPace7.97Cat.M55
- 39*Chicago, IL29th M · 7th M35Time6:16:51hPace7.96Cat.M35
- 40*Monee, IL30th M · 4th M45Time6:21:38hPace7.86Cat.M45
- 41*Bourbonnais, IL11th F · 6th W23Time6:24:23hPace7.80Cat.W23
- 42*Bourbonnais, IL31st M · 10th M23Time6:24:23hPace7.80Cat.M23
- 43*Arlington Heights, IL32nd M · 8th M35Time6:24:43hPace7.80Cat.M35
- 44*Tinley Park, IL33rd M · 2nd M55Time6:25:42hPace7.78Cat.M55
- 45*Countryside, IL34th M · 5th M40Time6:27:48hPace7.74Cat.M40
- 46*Frankfort, IL12th F · 2nd W50Time6:42:12hPace7.46Cat.W50
- 47*Chicago, IL13th F · 2nd W35Time6:48:29hPace7.34Cat.W35
- 48*Chicago, IL13th F · 3rd W40Time6:48:29hPace7.34Cat.W40
- 49*Chicago, IL15th F · 4th W40Time6:49:07hPace7.33Cat.W40
- 50*Wadsworth, IL35th M · 6th M40Time6:50:03hPace7.32Cat.M40
Showing ranks 1–50 of 58