Alison Cronin

Burnham

Bib: 70384 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Top 42%

Masters (Masters Women)

#0 / 9409

Top 39%

Division (F60-64)

#0 / 561

Top 24%

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

10:12/mi

31:41

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:55/mi

1:02:30

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:43/mi

1:32:41

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:47/mi

2:03:06

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:11/mi

2:10:03

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:44/mi

2:33:38

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:07/mi

3:05:03

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:45/mi

3:35:22

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:19/mi

4:07:26

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:56/mi

4:20:59

↑ 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

2:10:039:55 /mi⚖️ balanced

2nd Half

2:10:569:59 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:41	10:12	3.11 mi	31:41	10:12	-
10K	1:02:30	10:04	3.10 mi	30:49	9:55	-0:17
15K	1:32:41	9:57	3.11 mi	30:11	9:43	-0:12
20K	2:03:06	9:54	3.11 mi	30:25	9:47	+0:04
Half(13.11 mi)	2:10:03	9:55	0.68 mi	6:57	10:11	+0:24
25K	2:33:38	9:53	2.42 mi	23:35	9:44	-0:27
30K	3:05:03	9:56	3.11 mi	31:25	10:07	+0:23
35K	3:35:22	9:54	3.11 mi	30:19	9:45	-0:22
40K	4:07:26	9:57	3.10 mi	32:04	10:19	+0:34
Finish(26.22 mi)	4:20:59	9:58	1.37 mi	13:33	9:56	-0:23

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:43 /mi

Average Pace

9:58 /mi

Slowest Pace

10:19 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:48:55

88% of race

Time at Steady Pace

32:04

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:57 /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	Females	F60-64	Seg. Overall	Seg. Females	Seg. F60-64
5K	3.11 mi	37177	13744	245	34344	12180	181
10K	3.10 mi	35543+1634	12872+872	220+25	34355	12261	201
15K	3.11 mi	35124+419	12615+257	208+12	34344	12180	181
20K	3.11 mi	34476+648	12290+325	194+14	32817	11460	164
Half(13.11 mi)	0.68 mi	34355+121	12245+45	193+1	33536	12013	171
25K	2.42 mi	33453+902	11830+415	184+9	30131	10309	133
30K	3.11 mi	32551+902	11497+333	172+12	29644	10412	133
35K	3.11 mi	31013+1538	10857+640	149+23	24556	8374	84
40K	3.10 mi	29793+1220	10487+370	138+11	24428	8962	96
Finish(26.22 mi)	1.37 mi	29520+273	10412+75	136+2	25884	9902	95

9902

Passing Analysis

No position changes recorded for this athlete.

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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