Claudia Brinkruff

Greenfield

Bib: 14257 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 (F45-49)

#0 / 2581

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

6:59/mi

21:42

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:06/mi

43:46

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:03/mi

1:05:41

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:17/mi

1:28:18

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:27/mi

1:33:23

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:18/mi

1:51:05

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:27/mi

2:14:13

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:30/mi

2:37:31

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:38/mi

3:01:13

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:10/mi

3:10:59

↑ 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

1:33:237:07 /mi⚡ faster

2nd Half

1:37:367:27 /mi+4.5%

Positive split — 4.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:42	6:59	3.11 mi	21:42	6:59	-
10K	43:46	7:03	3.10 mi	22:04	7:06	+0:07
15K	1:05:41	7:03	3.11 mi	21:55	7:03	-0:03
20K	1:28:18	7:06	3.11 mi	22:37	7:17	+0:14
Half(13.11 mi)	1:33:23	7:07	0.68 mi	5:05	7:27	+0:10
25K	1:51:05	7:09	2.42 mi	17:42	7:18	-0:09
30K	2:14:13	7:12	3.11 mi	23:08	7:27	+0:09
35K	2:37:31	7:15	3.11 mi	23:18	7:30	+0:03
40K	3:01:13	7:17	3.10 mi	23:42	7:38	+0:08
Finish(26.22 mi)	3:10:59	7:17	1.37 mi	9:46	7:10	-0:28

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:59 /mi

Average Pace

7:17 /mi

Slowest Pace

7:38 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:55:46

61% of race

Time at Steady Pace

1:15:13

39% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:17 /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	Females	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	6438	790	42	7138	938	50
10K	3.10 mi	6674-236	843-53	48-6	6934	909	54
15K	3.11 mi	6816-142	867-24	47+1	7138	938	50
20K	3.11 mi	7002-186	912-45	48-1	7939	1169	68
Half(13.11 mi)	0.68 mi	7057-55	937-25	50-2	8653	1403	86
25K	2.42 mi	7087-30	947-10	51-1	7714	1179	67
30K	3.11 mi	7072+15	957-10	54-3	7584	1242	77
35K	3.11 mi	6865+207	956+1	52+2	6715	1126	75
40K	3.10 mi	6522+343	949+7	53-1	6103	1155	70
Finish(26.22 mi)	1.37 mi	6351+171	937+12	48+5	4594	782	33

782

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