George Duncan

Brooklyn

Bib: 9075 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 4%

Gender (Male)

#0 / 29548

Top 7%

Masters (Masters Men)

#0 / 14666

Top 3%

Division (M50-54)

#0 / 2876

Top 2%

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

6:33/mi

20:20

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:32/mi

40:37

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:27/mi

1:00:40

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:29/mi

1:20:50

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

6:34/mi

1:25:19

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

6:23/mi

1:40:48

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

6:28/mi

2:00:54

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

6:34/mi

2:21:17

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

6:47/mi

2:42:20

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

6:51/mi

2:51:40

↑ 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

1:25:196:30 /mi⚡ faster

2nd Half

1:26:216:35 /mi+1.2%

Positive split — 1.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	20:20	6:33	3.11 mi	20:20	6:33	-
10K	40:37	6:32	3.10 mi	20:17	6:32	-0:01
15K	1:00:40	6:31	3.11 mi	20:03	6:27	-0:05
20K	1:20:50	6:30	3.11 mi	20:10	6:29	+0:02
Half(13.11 mi)	1:25:19	6:30	0.68 mi	4:29	6:34	+0:05
25K	1:40:48	6:29	2.42 mi	15:29	6:23	-0:11
30K	2:00:54	6:29	3.11 mi	20:06	6:28	+0:05
35K	2:21:17	6:30	3.11 mi	20:23	6:34	+0:06
40K	2:42:20	6:32	3.10 mi	21:03	6:47	+0:13
Finish(26.22 mi)	2:51:40	6:33	1.37 mi	9:20	6:51	+0:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:23 /mi

Average Pace

6:33 /mi

Slowest Pace

6:51 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:21:17

82% of race

Time at Steady Pace

30:23

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:33 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	3035	2832	77	2827	2646	69
10K	3.10 mi	2900+135	2705+127	71+6	2827	2636	63
15K	3.11 mi	2863+37	2676+29	68+3	2827	2646	69
20K	3.11 mi	2789+74	2608+68	65+3	2596	2442	58
Half(13.11 mi)	0.68 mi	2778+11	2596+12	65	2673	2503	55
25K	2.42 mi	2621+157	2459+137	56+9	1991	1880	35
30K	3.11 mi	2446+175	2302+157	52+4	1997	1874	38
35K	3.11 mi	2304+142	2163+139	46+6	1907	1789	37
40K	3.10 mi	2208+96	2063+100	45+1	2128	1934	57
Finish(26.22 mi)	1.37 mi	2215-7	2069-6	47-2	3057	2658	90

2658

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