Huifei Chen

Ellicott City, MD

Bib: 3982 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 30047

Top 22%

Gender (Female)

#0 / 12338

Top 14%

Masters (Masters Women)

#0 / 5451

Top 8%

Division (F45-49)

#0 / 1255

Top 10%

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

9:12/mi

28:34

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

8:56/mi

56:19

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:13/mi

1:24:56

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:06/mi

1:58:53

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

8:37/mi

2:20:18

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

8:58/mi

2:48:08

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

8:55/mi

3:15:49

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

9:21/mi

3:44:52

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

9:56/mi

3:58:25

↑ 80 ft↓ 24 ft0.8% grade

74 ft elev

Course Elevation

3–237 ft

≈

×20story building

•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21K⚖️ Balanced

Distance13.05 mi

Time1:58:53

Pace9:07 /mi

2nd Half⚖️ Balanced

Distance13.17 mi

Time1:59:31

Pace9:04 /mi

📊Even Split: Consistent pacing between halves

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	08:27:31	28:34	9:12	28:34	9:12	-
10K	6.21 mi	08:55:16	56:19	9:04	27:45	8:56	-0:16
15K	9.32 mi	09:23:53	1:24:56	9:07	28:37	9:13	+0:17
21K	13.05 mi	09:57:50	1:58:53	9:07	33:57	9:06	-0:07
25K	15.53 mi	10:19:15	2:20:18	9:02	21:25	8:37	-0:29
30K	18.64 mi	10:47:05	2:48:08	9:01	27:50	8:58	+0:21
35K	21.75 mi	11:14:46	3:15:49	9:00	27:41	8:55	-0:03
40K	24.85 mi	11:43:49	3:44:52	9:03	29:03	9:21	+0:26
Finish	26.22 mi	11:57:22	3:58:25	9:06	13:33	9:56	+0:35

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:37 /mi

Average Pace

9:06 /mi

Slowest Pace

9:56 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:44:52

94% of race

Time at Steady Pace

13:33

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:06 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	08:27:31	28:34	9:12	28:34	9:12	#6696
10K	6.21 mi	08:55:16	56:19	9:04	27:45	8:56	#7777
15K	9.32 mi	09:23:53	1:24:56	9:07	28:37	9:13	#8677
21K	13.05 mi	09:57:50	1:58:53	9:07	33:57	9:06	#8495
25K	15.53 mi	10:19:15	2:20:18	9:02	21:25	8:37	#8059
30K	18.64 mi	10:47:05	2:48:08	9:01	27:50	8:58	#7431
35K	21.75 mi	11:14:46	3:15:49	9:00	27:41	8:55	#6694
40K	24.85 mi	11:43:49	3:44:52	9:03	29:03	9:21	#6378
Finish	26.22 mi	11:57:22	3:58:25	9:06	13:33	9:56	#6463

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	3.11 mi	6696	1601	124	10376(Top 35%)	2845(Top 23%)	214(Top 17%)
10K	6.21 mi	3.10 mi	7777-1081	1924-323	151-27	9058(Top 30%)	2347(Top 19%)	182(Top 15%)
15K	9.32 mi	3.11 mi	8677-900	2236-312	168-17	10376(Top 35%)	2845(Top 23%)	214(Top 17%)
21K	13.05 mi	3.73 mi	8495+182	2173+63	159+9	8413(Top 28%)	2170(Top 18%)	163(Top 13%)
25K	15.53 mi	2.48 mi	8059+436	2025+148	150+9	6435(Top 21%)	1569(Top 13%)	114(Top 9%)
30K	18.64 mi	3.11 mi	7431+628	1870+155	140+10	5803(Top 19%)	1455(Top 12%)	101(Top 8%)
35K	21.75 mi	3.11 mi	6694+737	1691+179	121+19	4706(Top 16%)	1217(Top 10%)	85(Top 7%)
40K	24.85 mi	3.10 mi	6378+316	1662+29	118+3	5421(Top 18%)	1632(Top 13%)	112(Top 9%)
Finish	26.22 mi	1.37 mi	6463-85	1728-66	121-3	7688(Top 26%)	2657(Top 22%)	185(Top 15%)

2657

Passing Analysis

Category:

Athletes Passed

2804*

Passed By

2571

Net Change

+233

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#6696
5K → 10K	42*	1123	-1081	#6696	#7777
10K → 15K	56*	956	-900	#7777	#8677
15K → 21K	341*	159	+182	#8677	#8495
21K → 25K	467*	31	+436	#8495	#8059
25K → 30K	649*	21	+628	#8059	#7431
30K → 35K	757*	20	+737	#7431	#6694
35K → 40K	407*	91	+316	#6694	#6378
40K → Finish	85*	170	-85	#6378	#6463
TOTALS	2804*	2571	+233

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

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 8 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