Spencer Aller

Kenmore

Bib: 12931 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 (M45-49)

#0 / 3637

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

10:52/mi

33:46

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:52/mi

1:07:31

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:08/mi

1:42:06

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:29/mi

2:20:52

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:22/mi

2:29:18

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

13:16/mi

3:01:27

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:07/mi

3:45:17

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:59/mi

4:34:56

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

16:49/mi

5:27:10

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

15:30/mi

5:48:19

↑ 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

2:29:1811:23 /mi⚡ faster

2nd Half

3:19:0115:11 /mi+33.3%

Positive split — 33.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:46	10:52	3.11 mi	33:46	10:52	-
10K	1:07:31	10:52	3.10 mi	33:45	10:52	0:00
15K	1:42:06	10:57	3.11 mi	34:35	11:08	+0:16
20K	2:20:52	11:20	3.11 mi	38:46	12:29	+1:21
Half(13.11 mi)	2:29:18	11:23	0.68 mi	8:26	12:22	-0:07
25K	3:01:27	11:41	2.42 mi	32:09	13:16	+0:54
30K	3:45:17	12:05	3.11 mi	43:50	14:07	+0:51
35K	4:34:56	12:39	3.11 mi	49:39	15:59	+1:52
40K	5:27:10	13:10	3.10 mi	52:14	16:49	+0:50
Finish(26.22 mi)	5:48:19	13:18	1.37 mi	21:09	15:30	-1:19

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:52 /mi

Average Pace

13:18 /mi

Slowest Pace

16:49 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:42:06

29% of race

Time at Steady Pace

2:03:11

35% of race

Time at Slower Pace

2:03:02

35% of race

Average Pace: 13:17 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	42985	25813	3204	44589	26402	3255
10K	3.10 mi	41932+1053	25393+420	3137+67	41258	25093	3092
15K	3.11 mi	42889-957	25751-358	3168-31	44589	26402	3255
20K	3.11 mi	44733-1844	26440-689	3261-93	47980	27520	3395
Half(13.11 mi)	0.68 mi	44809-76	26447-7	3266-5	45304	26345	3257
25K	2.42 mi	45493-684	26648-201	3286-20	47655	27134	3350
30K	3.11 mi	46047-554	26760-112	3304-18	47784	27003	3330
35K	3.11 mi	47204-1157	27080-320	3348-44	51215	28304	3490
40K	3.10 mi	48115-911	27356-276	3382-34	51598	28367	3508
Finish(26.22 mi)	1.37 mi	48433-318	27453-97	3393-11	51615	28360	3513

28360

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