Michael Ko

Crystal Lake, IL

Bib: 4523 M 46

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 8418

Top 31%

Gender (Male)

#0 / 5160

Top 38%

Masters (Masters Men)

#0 / 1580

Top 33%

Division (M45-49)

#0 / 379

Top 38%

Race Day Weather

50°/40°F

clear sky

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

873 ft elev

5K· 3.11 mi

8:34/mi

26:36

↑ 158 ft↓ 138 ft0.1% grade

892 ft elev

10K· 6.21 mi

8:30/mi

53:01

↑ 117 ft↓ 126 ft

882 ft elev

15K· 9.32 mi

8:43/mi

1:20:05

↑ 126 ft↓ 145 ft0.1% grade

866 ft elev

20K· 12.43 mi

8:39/mi

1:46:58

↑ 78 ft↓ 100 ft0.1% grade

849 ft elev

25K· 15.53 mi

8:58/mi

2:14:51

↑ 118 ft↓ 148 ft0.2% grade

823 ft elev

30K· 18.64 mi

9:38/mi

2:44:47

↑ 118 ft↓ 98 ft0.1% grade

845 ft elev

35K· 21.75 mi

10:12/mi

3:16:27

↑ 162 ft↓ 132 ft0.2% grade

876 ft elev

40K· 24.85 mi

9:25/mi

3:45:41

↑ 125 ft↓ 75 ft0.3% grade

928 ft elev

Finish· 26.22 mi

8:37/mi

3:57:26

↑ 72 ft↓ 85 ft0.2% grade

912 ft elev

Course Elevation

1,098ft

Total climb

158ft

Range

810 to 968 ft

1,059ft

Total descent

About the height of the Statue of Liberty

The Course

Half Splits

1st Half· via 20K

1:46:588:36 /mi⚡ faster

2nd Half

2:10:299:28 /mi+22.0%

Positive split — 22.0% slower in the second half

AI Race Performance Report

Michael's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:36	8:34	3.11 mi	26:36	8:34	-
10K	53:01	8:32	3.10 mi	26:25	8:30	-0:04
15K	1:20:05	8:36	3.11 mi	27:04	8:43	+0:13
20K	1:46:58	8:36	3.11 mi	26:53	8:39	-0:04
25K	2:14:51	8:41	3.10 mi	27:53	8:58	+0:19
30K	2:44:47	8:50	3.11 mi	29:56	9:38	+0:40
35K	3:16:27	9:02	3.11 mi	31:40	10:12	+0:34
40K	3:45:41	9:05	3.10 mi	29:14	9:25	-0:47
Finish(26.22 mi)	3:57:26	9:04	1.37 mi	11:45	8:37	-0:48

Trend:

Faster pace

Steady pace

Slower pace

More below

See the rest of Michael's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:30 /mi

Average Pace

9:04 /mi

Slowest Pace

10:12 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:26:36

62% of race

Time at Steady Pace

59:10

25% of race

Time at Slower Pace

31:40

13% of race

Average Pace: 9:03 /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	2040	1618	118	2565	1998	146
10K	3.10 mi	2116-76	1663-45	121-3	2191	1724	125
15K	3.11 mi	2243-127	1763-100	125-4	2565	1998	146
20K	3.11 mi	2427-184	1902-139	136-11	2851	2192	156
25K	3.10 mi	2490-63	1947-45	143-7	2997	2283	164
30K	3.11 mi	2639-149	2027-80	146-3	3590	2610	188
35K	3.11 mi	2810-171	2128-101	152-6	3435	2429	174
40K	3.10 mi	2676+134	2027+101	145+7	2231	1617	111
Finish(26.22 mi)	1.37 mi	2625+51	1983+44	143+2	1982	1435	94

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Twin Cities in Motion

Michael Ko

Race Timeline

The Course

Half Splits

Michael's race, broken down like a coach

Checkpoint Splits

See the rest of Michael's race

Checkpoints & Pacing

Pace Line

Segments

Heatmap

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→25K

25K→30K

30K→35K

35K→40K

40K→Finish

Passing Analysis

Age Grade

Questions or issues regarding timing data?

Public Race Data