Kathryn Zwiefka

Fort Collins, CO

Bib: 5022 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 15907

Top 18%

Gender (Female)

#0 / 5973

Top 10%

Masters (Masters Women)

#0 / 2230

Top 6%

Division (F40-44)

#0 / 707

Top 9%

Race Day Weather

43°/33°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

27 ft elev

5K· 3.11 mi

8:28/mi

26:18

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

7:49/mi

50:36

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

8:07/mi

1:15:48

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

8:17/mi

1:46:40

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

8:21/mi

2:07:25

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

10:06/mi

2:38:47

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

9:41/mi

3:08:51

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

8:32/mi

3:35:21

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

8:41/mi

3:47:12

↑ 80 ft↓ 24 ft0.8% grade

74 ft elev

Course Elevation

3–237 ft

≈

×20story building

•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K

1:46:408:10 /mi⚡ faster

2nd Half

2:00:329:09 /mi+13.0%

Positive split — 13.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:18	8:28	3.11 mi	26:18	8:28	-
10K	50:36	8:09	3.10 mi	24:18	7:49	-0:39
15K	1:15:48	8:08	3.11 mi	25:12	8:07	+0:18
21K	1:46:40	8:10	3.73 mi	30:52	8:17	+0:10
25K	2:07:25	8:12	2.48 mi	20:45	8:21	+0:04
30K	2:38:47	8:31	3.11 mi	31:22	10:06	+1:45
35K	3:08:51	8:41	3.11 mi	30:04	9:41	-0:25
40K	3:35:21	8:40	3.10 mi	26:30	8:32	-1:09
Finish(26.22 mi)	3:47:12	8:40	1.37 mi	11:51	8:41	+0:09

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:49 /mi

Average Pace

8:40 /mi

Slowest Pace

10:06 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

24:18

11% of race

Time at Steady Pace

2:21:28

62% of race

Time at Slower Pace

1:01:26

27% of race

Average Pace: 8:40 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	2345	448	50	2234	406	43
10K	3.10 mi	2142+203	397+51	44+6	1987	347	39
15K	3.11 mi	2159-17	392+5	44	2234	406	43
21K	3.73 mi	2195-36	404-12	45-1	2425	452	48
25K	2.48 mi	2306-111	433-29	46-1	3205	681	68
30K	3.11 mi	2961-655	599-166	63-17	6565	1882	212
35K	3.11 mi	3214-253	694-95	73-10	5087	1458	157
40K	3.10 mi	2847+367	631+63	67+6	1809	446	50
Finish(26.22 mi)	1.37 mi	2764+83	618+13	65+2	2244	577	64

577

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#2345
5K → 10K	23226+203	#2345 → #2142
10K → 15K	7053*-17	#2142 → #2159
15K → 21K	9155*-36	#2159 → #2195
21K → 25K	14534*-111	#2195 → #2306
25K → 30K	66813*-655	#2306 → #2961
30K → 35K	32269*-253	#2961 → #3214
35K → 40K	5372*+367	#3214 → #2847
40K → Finish	1497*+83	#2847 → #2764
TOTALS	1338919*-419	#2345 → #2764

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 23 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions