Nolan Twombly

Bib: 10040•M•Age: 21

Chantilly, VA

0:00

0:00

/ mi

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Overall

#0 / 6406

Gender (Male)

#0 / 2803

Division (M20-24)

#0 / 258

Race Day Weather

55°/45°F

few clouds

⏱️ Race Timeline

Course Elevation

-8–22 ft

≈

×3story building

•▲ 147 ft climb · ▼ 134 ft descent

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

5K· 3.11 mi

11:17/mi

35:03

↑ 26 ft↓ 31 ft

10K· 6.21 mi

11:58/mi

1:12:14

↑ 38 ft↓ 17 ft0.1% grade

15K· 9.32 mi

10:50/mi

1:45:52

↑ 26 ft↓ 44 ft0.1% grade

20K· 12.43 mi

10:21/mi

2:18:01

↑ 35 ft↓ 22 ft

Finish· 13.10 mi

8:45/mi

2:23:53

↓ 13 ft0.2% grade

The Course

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Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	08:17:35	35:03	11:17	35:03	11:17	-
10K	6.21 mi	08:54:46	1:12:14	11:37	37:11	11:58	+0:41
15K	9.32 mi	09:28:24	1:45:52	11:22	33:38	10:50	-1:08
20K	12.43 mi	10:00:33	2:18:01	11:06	32:09	10:21	-0:29
Finish	13.10 mi	10:06:25	2:23:53	10:59	5:52	8:45	-1:36

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

8:45 /mi

Average Pace

10:59 /mi

Slowest Pace

11:58 /mi

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Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

5:52

4% of race

Time at Steady Pace

1:40:50

70% of race

Time at Slower Pace

37:11

26% of race

Average Pace: 10:59 /mi

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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.

0mi3.3mi6.5mi9.8mi13.1mi

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	08:17:35	35:03	11:17	35:03	11:17	#4412
10K	6.21 mi	08:54:46	1:12:14	11:37	37:11	11:58	#4588
15K	9.32 mi	09:28:24	1:45:52	11:22	33:38	10:50	#4108
20K	12.43 mi	10:00:33	2:18:01	11:06	32:09	10:21	#3614
Finish	13.10 mi	10:06:25	2:23:53	10:59	5:52	8:45	#3493

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M20-24	Seg. Overall	Seg. Males	Seg. M20-24
5K	3.11 mi	3.11 mi	4412	2247	222	3301(Top 52%)	1831(Top 65%)	193(Top 78%)
10K	6.21 mi	3.10 mi	4588-176	2309-62	229-7	4753(Top 74%)	2349(Top 84%)	229(Top 92%)
15K	9.32 mi	3.11 mi	4108+480	2149+160	218+11	3301(Top 52%)	1831(Top 65%)	193(Top 78%)
20K	12.43 mi	3.11 mi	3614+494	1953+196	197+21	2340(Top 37%)	1375(Top 49%)	146(Top 59%)
Finish	13.10 mi	0.67 mi	3493+121	1898+55	191+6	1364(Top 21%)	895(Top 32%)	112(Top 45%)

116

Passing Analysis

Category:

Athletes Passed

1177*

Passed By

258

Net Change

+919

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#4412
5K → 10K	76	252	-176	#4412	#4588
10K → 15K	483*	3	+480	#4588	#4108
15K → 20K	497*	3	+494	#4108	#3614
20K → Finish	121*	0	+121	#3614	#3493
TOTALS	1177*	258	+919

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

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

🏆 Finisher Certificate

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March 22, 2026

Nolan Twombly

Has completed the Half Marathon in a time of:

2:23:53

3472

out of 6406

Overall Place

1889

out of 2803

Gender (Male)

191

out of 258

Age Group (M20-24)

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Results processed 25 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

J & A Racing

Race timed by

Big River Race Management