Donna Birschbach

Middleton, WI

Bib: 1468 F 57

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 8418

Top 46%

Gender (Female)

#0 / 3216

Top 35%

Masters (Masters Women)

#0 / 888

Top 31%

Division (F55-59)

#0 / 87

Top 23%

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

8:52/mi

27:32

↑ 158 ft↓ 138 ft0.1% grade

892 ft elev

10K· 6.21 mi

8:59/mi

55:26

↑ 117 ft↓ 126 ft

882 ft elev

15K· 9.32 mi

9:17/mi

1:24:16

↑ 126 ft↓ 145 ft0.1% grade

866 ft elev

20K· 12.43 mi

9:30/mi

1:53:46

↑ 78 ft↓ 100 ft0.1% grade

849 ft elev

25K· 15.53 mi

9:25/mi

2:23:02

↑ 118 ft↓ 148 ft0.2% grade

823 ft elev

30K· 18.64 mi

9:41/mi

2:53:08

↑ 118 ft↓ 98 ft0.1% grade

845 ft elev

35K· 21.75 mi

10:35/mi

3:26:01

↑ 162 ft↓ 132 ft0.2% grade

876 ft elev

40K· 24.85 mi

11:26/mi

4:01:33

↑ 125 ft↓ 75 ft0.3% grade

928 ft elev

Finish· 26.22 mi

11:48/mi

4:17:39

↑ 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

1:53:469:09 /mi⚡ faster

2nd Half

2:23:5410:26 /mi+26.5%

Positive split — 26.5% slower in the second half

AI Race Performance Report

Donna'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	27:32	8:52	3.11 mi	27:32	8:52	-
10K	55:26	8:55	3.10 mi	27:54	8:59	+0:07
15K	1:24:16	9:02	3.11 mi	28:50	9:17	+0:18
20K	1:53:46	9:09	3.11 mi	29:30	9:30	+0:13
25K	2:23:02	9:12	3.10 mi	29:16	9:25	-0:05
30K	2:53:08	9:17	3.11 mi	30:06	9:41	+0:16
35K	3:26:01	9:28	3.11 mi	32:53	10:35	+0:54
40K	4:01:33	9:43	3.10 mi	35:32	11:26	+0:51
Finish(26.22 mi)	4:17:39	9:50	1.37 mi	16:06	11:48	+0:22

Trend:

Faster pace

Steady pace

Slower pace

More below

See the rest of Donna's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:52 /mi

Average Pace

9:50 /mi

Slowest Pace

11:48 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

55:26

22% of race

Time at Steady Pace

1:57:42

46% of race

Time at Slower Pace

1:24:31

33% of race

Average Pace: 9:50 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	2656	611	9	3945	997	17
10K	3.10 mi	2940-284	691-80	12-3	3310	808	14
15K	3.11 mi	3258-318	790-99	12	3945	997	17
20K	3.11 mi	3734-476	948-158	16-4	4616	1271	24
25K	3.10 mi	3702+32	929+19	15+1	3799	984	17
30K	3.11 mi	3654+48	929	14+1	3665	997	17
35K	3.11 mi	3654	959-30	17-3	3877	1184	20
40K	3.10 mi	3760-106	1050-91	19-2	4532	1596	26
Finish(26.22 mi)	1.37 mi	3900-140	1113-63	20-1	6318	2336	42

F55-59

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

Donna Birschbach

Race Timeline

The Course

Half Splits

Donna's race, broken down like a coach

Checkpoint Splits

See the rest of Donna'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