Chelsea Hamilton

Woodbridge

Bib: 39688 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 48%

Gender (Female)

#0 / 24561

Top 35%

Masters (Masters Women)

#0 / 9409

Top 32%

Division (F45-49)

#0 / 2581

Top 35%

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

8:41/mi

26:58

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:02/mi

55:01

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:00/mi

1:22:59

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:14/mi

1:51:40

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:35/mi

1:58:12

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:25/mi

2:21:01

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:29/mi

2:50:28

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:05/mi

3:21:49

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:45/mi

3:55:12

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:41/mi

4:08:24

↑ 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

1:58:129:01 /mi⚡ faster

2nd Half

2:10:129:56 /mi+10.2%

Positive split — 10.2% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:58	8:41	3.11 mi	26:58	8:41	-
10K	55:01	8:51	3.10 mi	28:03	9:02	+0:21
15K	1:22:59	8:54	3.11 mi	27:58	9:00	-0:02
20K	1:51:40	8:59	3.11 mi	28:41	9:14	+0:14
Half(13.11 mi)	1:58:12	9:01	0.68 mi	6:32	9:35	+0:21
25K	2:21:01	9:05	2.42 mi	22:49	9:25	-0:10
30K	2:50:28	9:09	3.11 mi	29:27	9:29	+0:04
35K	3:21:49	9:17	3.11 mi	31:21	10:05	+0:36
40K	3:55:12	9:28	3.10 mi	33:23	10:45	+0:40
Finish(26.22 mi)	4:08:24	9:29	1.37 mi	13:12	9:41	-1:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:41 /mi

Average Pace

9:29 /mi

Slowest Pace

10:45 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:22:59

33% of race

Time at Steady Pace

1:40:41

41% of race

Time at Slower Pace

1:04:44

26% of race

Average Pace: 9:28 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	21713	6298	690	27708	8837	936
10K	3.10 mi	23636-1923	7084-786	771-81	25819	8072	868
15K	3.11 mi	24767-1131	7553-469	815-44	27708	8837	936
20K	3.11 mi	25579-812	7931-378	850-35	28118	9067	946
Half(13.11 mi)	0.68 mi	25777-198	8030-99	863-13	28897	9551	987
25K	2.42 mi	26082-305	8175-145	876-13	27842	9150	963
30K	3.11 mi	25880+202	8204-29	876	25296	8280	863
35K	3.11 mi	26044-164	8433-229	893-17	26747	9460	988
40K	3.10 mi	25971+73	8621-188	910-17	26953	10264	1053
Finish(26.22 mi)	1.37 mi	25728+243	8588+33	902+8	23898	8930	882

8930

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