Jaeyoon Byun

Gainesville, VA

Bib: 12730 M

0:00

0:00

/ mi

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Overall

#0 / 30047

Top 15%

Gender (Male)

#0 / 17709

Top 19%

Division (M35-39)

#0 / 2420

Top 22%

Race Day Weather

42°/32°F

broken clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

27 ft elev

5K· 3.11 mi

8:45/mi

27:11

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

8:07/mi

52:24

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

8:06/mi

1:17:35

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

8:14/mi

1:48:15

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

8:02/mi

2:08:13

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

8:28/mi

2:34:30

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

9:22/mi

3:03:36

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

9:43/mi

3:33:47

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

10:27/mi

3:48:02

↑ 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

1:48:158:18 /mi⚡ faster

2nd Half

1:59:469:06 /mi+10.6%

Positive split — 10.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:11	8:45	3.11 mi	27:11	8:45	-
10K	52:24	8:26	3.10 mi	25:13	8:07	-0:38
15K	1:17:35	8:19	3.11 mi	25:11	8:06	-0:01
21K	1:48:15	8:18	3.73 mi	30:40	8:14	+0:08
25K	2:08:13	8:15	2.48 mi	19:58	8:02	-0:12
30K	2:34:30	8:17	3.11 mi	26:17	8:28	+0:26
35K	3:03:36	8:27	3.11 mi	29:06	9:22	+0:54
40K	3:33:47	8:36	3.10 mi	30:11	9:43	+0:21
Finish(26.22 mi)	3:48:02	8:42	1.37 mi	14:15	10:27	+0:44

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:02 /mi

Average Pace

8:42 /mi

Slowest Pace

10:27 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

19:58

9% of race

Time at Steady Pace

2:14:32

59% of race

Time at Slower Pace

1:13:32

32% of race

Average Pace: 8:42 /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	Males	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	4294	3429	525	4005	3223	493
10K	3.10 mi	4315-21	3451-22	535-10	4360	3489	544
15K	3.11 mi	4148+167	3328+123	511+24	4005	3223	493
21K	3.73 mi	3988+160	3210+118	496+15	3723	3009	457
25K	2.48 mi	3903+85	3133+77	483+13	3695	2937	447
30K	3.11 mi	3776+127	3020+113	467+16	3749	2938	442
35K	3.11 mi	3996-220	3142-122	487-20	6639	4729	696
40K	3.10 mi	4218-222	3244-102	498-11	6719	4568	665
Finish(26.22 mi)	1.37 mi	4440-222	3376-132	518-20	9745	6169	885

6169

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#4294
5K → 10K	197176*-21	#4294 → #4315
10K → 15K	58225*+167	#4315 → #4148
15K → 21K	48208*+160	#4148 → #3988
21K → 25K	45130+85	#3988 → #3903
25K → 30K	53180*+127	#3903 → #3776
30K → 35K	31292*-220	#3776 → #3996
35K → 40K	353131*-222	#3996 → #4218
40K → Finish	24422*-222	#4218 → #4440
TOTALS	13101164*-146	#4294 → #4440

* 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

Enhanced athlete results built from publicly available data.

Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions