Alston Ervin

Geneva

Bib: 56614 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M40-44)

#0 / 4329

Race Day Weather

54°/44°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

600 ft elev

5K· 3.11 mi

11:00/mi

34:09

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:58/mi

1:08:14

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:54/mi

1:42:07

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:05/mi

2:19:38

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:36/mi

2:28:14

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

15:51/mi

3:06:40

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:54/mi

3:49:52

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:05/mi

4:30:32

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:51/mi

5:13:34

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:34/mi

5:30:43

↑ 23 ft↓ 20 ft

606 ft elev

Course Elevation

227ft

Total climb

32ft

Range

589 to 621 ft

221ft

Total descent

About the height of a three-story building

The Course

Half Splits

1st Half· via Half

2:28:1411:18 /mi⚡ faster

2nd Half

3:02:2913:55 /mi+23.1%

Positive split — 23.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:09	11:00	3.11 mi	34:09	11:00	-
10K	1:08:14	10:59	3.10 mi	34:05	10:58	-0:02
15K	1:42:07	10:57	3.11 mi	33:53	10:54	-0:04
20K	2:19:38	11:14	3.11 mi	37:31	12:05	+1:11
Half(13.11 mi)	2:28:14	11:18	0.68 mi	8:36	12:36	+0:31
25K	3:06:40	12:01	2.42 mi	38:26	15:51	+3:15
30K	3:49:52	12:20	3.11 mi	43:12	13:54	-1:57
35K	4:30:32	12:26	3.11 mi	40:40	13:05	-0:49
40K	5:13:34	12:37	3.10 mi	43:02	13:51	+0:46
Finish(26.22 mi)	5:30:43	12:37	1.37 mi	17:09	12:34	-1:17

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:54 /mi

Average Pace

12:37 /mi

Slowest Pace

15:51 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:42:07

31% of race

Time at Steady Pace

1:43:56

31% of race

Time at Slower Pace

2:04:40

38% of race

Average Pace: 12:37 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	43940	26160	3903	43289	25911	3861
10K	3.10 mi	42766+1174	25713+447	3832+71	41960	25362	3796
15K	3.11 mi	42903-137	25755-42	3848-16	43289	25911	3861
20K	3.11 mi	44150-1247	26213-458	3905-57	46606	27011	3993
Half(13.11 mi)	0.68 mi	44305-155	26254-41	3905	46119	26664	3950
25K	2.42 mi	46957-2652	27183-929	4015-110	52436	28965	4264
30K	3.11 mi	47019-62	27117+66	4006+9	47203	26757	3952
35K	3.11 mi	46430+589	26785+332	3965+41	42595	24468	3670
40K	3.10 mi	46050+380	26520+265	3937+28	42976	24250	3618
Finish(26.22 mi)	1.37 mi	45962+88	26441+79	3923+14	43272	24309	3597

24309

Passing Analysis

No position changes recorded for this athlete.

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All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing