John Lui

Washington, DC

Bib: 7742 M

0:00

0:00

/ mi

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Overall

#0 / 15907

Top 15%

Gender (Male)

#0 / 9934

Top 19%

Division (M35-39)

#0 / 1396

Top 20%

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

8:40/mi

26:56

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

8:18/mi

52:43

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

8:20/mi

1:18:35

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

8:34/mi

1:50:31

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

8:19/mi

2:11:11

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

8:25/mi

2:37:19

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

8:17/mi

3:03:02

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

8:48/mi

3:30:23

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

8:33/mi

3:42:03

↑ 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

1:50:318:28 /mi⚖️ balanced

2nd Half

1:51:318:28 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:56	8:40	3.11 mi	26:56	8:40	-
10K	52:43	8:29	3.10 mi	25:47	8:18	-0:22
15K	1:18:35	8:26	3.11 mi	25:52	8:20	+0:02
21K	1:50:31	8:28	3.73 mi	31:56	8:34	+0:14
25K	2:11:11	8:27	2.48 mi	20:40	8:19	-0:15
30K	2:37:19	8:26	3.11 mi	26:08	8:25	+0:06
35K	3:03:02	8:25	3.11 mi	25:43	8:17	-0:08
40K	3:30:23	8:28	3.10 mi	27:21	8:48	+0:31
Finish(26.22 mi)	3:42:03	8:29	1.37 mi	11:40	8:33	-0:15

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:17 /mi

Average Pace

8:29 /mi

Slowest Pace

8:48 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:14:42

88% of race

Time at Steady Pace

27:21

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:28 /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	3049	2421	358	2807	2251	327
10K	3.10 mi	3103-54	2478-57	365-7	3214	2577	372
15K	3.11 mi	2941+162	2348+130	340+25	2807	2251	327
21K	3.73 mi	2990-49	2388-40	349-9	3156	2525	362
25K	2.48 mi	2973+17	2377+11	353-4	3124	2470	362
30K	3.11 mi	2743+230	2188+189	329+24	2167	1728	259
35K	3.11 mi	2489+254	1982+206	295+34	1836	1447	212
40K	3.10 mi	2384+105	1881+101	284+11	2260	1680	251
Finish(26.22 mi)	1.37 mi	2320+64	1821+60	276+8	2000	1506	210

1506

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#3049
5K → 10K	189135*-54	#3049 → #3103
10K → 15K	34196*+162	#3103 → #2941
15K → 21K	11162*-49	#2941 → #2990
21K → 25K	6582*+17	#2990 → #2973
25K → 30K	8238*+230	#2973 → #2743
30K → 35K	13267*+254	#2743 → #2489
35K → 40K	42147*+105	#2489 → #2384
40K → Finish	2589+64	#2384 → #2320
TOTALS	4871216*+729	#3049 → #2320

* 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 19 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