Karlin Rufenacht

Thornton, CO

Bib: 8453 F

0:00

0:00

/ mi

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Overall

#0 / 15907

Top 31%

Gender (Female)

#0 / 5973

Top 22%

Division (F25-29)

#0 / 1282

Top 30%

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

9:03/mi

28:07

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

8:39/mi

55:00

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

8:57/mi

1:22:47

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:01/mi

1:56:23

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

8:57/mi

2:18:38

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

9:49/mi

2:49:09

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

10:19/mi

3:21:13

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

9:49/mi

3:51:44

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

9:52/mi

4:05:12

↑ 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

1:56:238:55 /mi⚡ faster

2nd Half

2:08:499:47 /mi+10.7%

Positive split — 10.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:07	9:03	3.11 mi	28:07	9:03	-
10K	55:00	8:51	3.10 mi	26:53	8:39	-0:24
15K	1:22:47	8:53	3.11 mi	27:47	8:57	+0:18
21K	1:56:23	8:55	3.73 mi	33:36	9:01	+0:04
25K	2:18:38	8:55	2.48 mi	22:15	8:57	-0:04
30K	2:49:09	9:04	3.11 mi	30:31	9:49	+0:52
35K	3:21:13	9:15	3.11 mi	32:04	10:19	+0:30
40K	3:51:44	9:19	3.10 mi	30:31	9:49	-0:30
Finish(26.22 mi)	4:05:12	9:22	1.37 mi	13:28	9:52	+0:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:39 /mi

Average Pace

9:22 /mi

Slowest Pace

10:19 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:18:38

57% of race

Time at Steady Pace

1:14:30

30% of race

Time at Slower Pace

32:04

13% of race

Average Pace: 9:21 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	4273	936	280	5001	1138	339
10K	3.10 mi	4424-151	956-20	279+1	4601	1004	289
15K	3.11 mi	4552-128	992-36	297-18	5001	1138	339
21K	3.73 mi	4555-3	1002-10	301-4	4777	1090	325
25K	2.48 mi	4617-62	1053-51	315-14	5335	1340	409
30K	3.11 mi	4883-266	1156-103	349-34	5919	1619	472
35K	3.11 mi	5152-269	1305-149	392-43	6550	2071	568
40K	3.10 mi	4963+189	1294+11	382+10	4414	1334	392
Finish(26.22 mi)	1.37 mi	4900+63	1294	383-1	4849	1531	449

1531

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#4273
5K → 10K	259108*-151	#4273 → #4424
10K → 15K	20779*-128	#4424 → #4552
15K → 21K	133130*-3	#4552 → #4555
21K → 25K	16098*-62	#4555 → #4617
25K → 30K	370104*-266	#4617 → #4883
30K → 35K	400131*-269	#4883 → #5152
35K → 40K	88277*+189	#5152 → #4963
40K → Finish	39102*+63	#4963 → #4900
TOTALS	16561029*-627	#4273 → #4900

* 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 20 days ago

Public Race Data

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions