Kathy O'Brien

Bib: 4414•F•Age: 26

Durham, NC

0:00

0:00

/ mi

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Overall

#0 / 6406

Top 38%

Gender (Female)

#0 / 3596

Top 28%

Division (F25-29)

#0 / 658

Top 31%

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

9:47/mi

30:25

↑ 26 ft↓ 31 ft

10K· 6.21 mi

9:19/mi

59:23

↑ 38 ft↓ 17 ft0.1% grade

15K· 9.32 mi

10:21/mi

1:31:33

↑ 26 ft↓ 44 ft0.1% grade

20K· 12.43 mi

11:00/mi

2:05:42

↑ 35 ft↓ 22 ft

Finish· 13.10 mi

8:48/mi

2:11:36

↓ 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	08:02:59	30:25	9:47	30:25	9:47	-
10K	6.21 mi	08:31:57	59:23	9:33	28:58	9:19	-0:28
15K	9.32 mi	09:04:07	1:31:33	9:49	32:10	10:21	+1:02
20K	12.43 mi	09:38:16	2:05:42	10:07	34:09	11:00	+0:39
Finish	13.10 mi	09:44:10	2:11:36	10:03	5:54	8:48	-2:12

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

8:48 /mi

Average Pace

10:03 /mi

Slowest Pace

11:00 /mi

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Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

34:52

26% of race

Time at Steady Pace

30:25

23% of race

Time at Slower Pace

1:06:19

50% of race

Average Pace: 10:03 /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	08:02:59	30:25	9:47	30:25	9:47	#2554
10K	6.21 mi	08:31:57	59:23	9:33	28:58	9:19	#2235
15K	9.32 mi	09:04:07	1:31:33	9:49	32:10	10:21	#2411
20K	12.43 mi	09:38:16	2:05:42	10:07	34:09	11:00	#2523
Finish	13.10 mi	09:44:10	2:11:36	10:03	5:54	8:48	#2441

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	3.11 mi	2554	1041	198	2796(Top 44%)	1176(Top 33%)	241(Top 37%)
10K	6.21 mi	3.10 mi	2235+319	847+194	165+33	1979(Top 31%)	722(Top 20%)	146(Top 22%)
15K	9.32 mi	3.11 mi	2411-176	951-104	191-26	2796(Top 44%)	1176(Top 33%)	241(Top 37%)
20K	12.43 mi	3.11 mi	2523-112	1040-89	212-21	2909(Top 45%)	1292(Top 36%)	273(Top 42%)
Finish	13.10 mi	0.67 mi	2441+82	999+41	206+6	1408(Top 22%)	493(Top 14%)	106(Top 16%)

109

Passing Analysis

Category:

Athletes Passed

524*

Passed By

411

Net Change

+113

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#2554
5K → 10K	336	17	+319	#2554	#2235
10K → 15K	33*	209	-176	#2235	#2411
15K → 20K	72*	184	-112	#2411	#2523
20K → Finish	83*	1	+82	#2523	#2441
TOTALS	524*	411	+113

* 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

Kathy O'Brien

Has completed the Half Marathon in a time of:

2:11:36

2426

out of 6406

Overall Place

989

out of 3596

Gender (Female)

206

out of 658

Age Group (F25-29)

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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