Amy Colby

Denver

Bib: 17469 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 12%

Gender (Female)

#0 / 24561

Top 4%

Masters (Masters Women)

#0 / 9409

Top 2%

Division (F40-44)

#0 / 3124

Top 4%

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

7:28/mi

23:11

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:22/mi

46:04

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:17/mi

1:08:41

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:22/mi

1:31:33

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:20/mi

1:36:33

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:17/mi

1:54:12

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:16/mi

2:16:48

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:20/mi

2:39:35

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:27/mi

3:02:45

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:10/mi

3:12:32

↑ 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

1:36:337:22 /mi⚖️ balanced

2nd Half

1:35:597:19 /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	23:11	7:28	3.11 mi	23:11	7:28	-
10K	46:04	7:25	3.10 mi	22:53	7:22	-0:06
15K	1:08:41	7:22	3.11 mi	22:37	7:17	-0:05
20K	1:31:33	7:22	3.11 mi	22:52	7:22	+0:05
Half(13.11 mi)	1:36:33	7:22	0.68 mi	5:00	7:20	-0:02
25K	1:54:12	7:21	2.42 mi	17:39	7:17	-0:03
30K	2:16:48	7:20	3.11 mi	22:36	7:16	-0:01
35K	2:39:35	7:20	3.11 mi	22:47	7:20	+0:04
40K	3:02:45	7:21	3.10 mi	23:10	7:27	+0:07
Finish(26.22 mi)	3:12:32	7:21	1.37 mi	9:47	7:10	-0:17

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:10 /mi

Average Pace

7:21 /mi

Slowest Pace

7:28 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:12:32

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:21 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	9901	1809	234	8849	1419	182
10K	3.10 mi	9353+548	1615+194	206+28	8718	1418	191
15K	3.11 mi	9074+279	1515+100	193+13	8849	1419	182
20K	3.11 mi	8902+172	1457+58	185+8	8549	1351	169
Half(13.11 mi)	0.68 mi	8806+96	1437+20	184+1	7722	1126	135
25K	2.42 mi	8563+243	1369+68	171+13	7570	1135	139
30K	3.11 mi	8073+490	1259+110	161+10	6406	892	108
35K	3.11 mi	7543+530	1160+99	141+20	5713	820	96
40K	3.10 mi	6934+609	1078+82	131+10	5144	848	91
Finish(26.22 mi)	1.37 mi	6706+228	1038+40	127+4	4663	810	88

810

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