David Bui

Bib: 1839•M•Age: 27

Newport News, VA

0:00

0:00

/ mi

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Overall

#0 / 2429

Gender (Male)

#0 / 1480

Division (M25-29)

#0 / 297

Race Day Weather

55°/45°F

few clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

32:18

Rank: #1727

Start → 5K

10:24/mi

32:18 split

5K· 3.11 mi

32:18

Rank: #1727

Start → 5K

10:24/mi

32:18 split

10K· 6.21 mi

1:03:35

Rank: #1676 (+51)

5K → 10K

10:04/mi

31:17 split

10K· 6.21 mi

1:03:35

Rank: #1676 (+51)

5K → 10K

10:04/mi

31:17 split

15K· 9.32 mi

1:34:27

Rank: #1617 (+59)

10K → 15K

9:56/mi

30:52 split

15K· 9.32 mi

1:34:27

Rank: #1617 (+59)

10K → 15K

9:56/mi

30:52 split

20K· 12.43 mi

2:06:36

Rank: #1600 (+17)

15K → 20K

10:21/mi

32:09 split

20K· 12.43 mi

2:06:36

Rank: #1600 (+17)

15K → 20K

10:21/mi

32:09 split

Half· 13.10 mi

2:13:13

Rank: #1569 (+31)

20K → Half

9:52/mi

6:37 split

Half· 13.10 mi

2:13:13

Rank: #1569 (+31)

20K → Half

9:52/mi

6:37 split

30K· 18.64 mi

3:07:17

Rank: #1398 (+171)

Half → 30K

9:45/mi

54:04 split

30K· 18.64 mi

3:07:17

Rank: #1398 (+171)

Half → 30K

9:45/mi

54:04 split

35K· 21.75 mi

3:41:15

Rank: #1269 (+129)

30K → 35K

10:56/mi

33:58 split

35K· 21.75 mi

3:41:15

Rank: #1269 (+129)

30K → 35K

10:56/mi

33:58 split

25.2M

4:22:12

Rank: #1247 (+22)

35K → 25.2M

11:52/mi

40:57 split

25.2M

4:22:12

Rank: #1247 (+22)

35K → 25.2M

11:52/mi

40:57 split

Finish· 26.22 mi

4:33:00

Rank: #1243 (+4)

25.2M → Finish

10:36/mi

10:48 split

Finish· 26.22 mi

4:33:00

Rank: #1243 (+4)

25.2M → Finish

10:36/mi

10:48 split

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.10 mi

Time2:13:13

Pace10:10 /mi

2nd Half

Distance13.12 mi

Time2:19:47

Pace10:39 /mi

📊Positive Split: 4.9% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	08:14:35	32:18	10:24	32:18	10:24	-
10K	6.21 mi	08:45:52	1:03:35	10:14	31:17	10:04	-0:20
15K	9.32 mi	09:16:44	1:34:27	10:08	30:52	9:56	-0:08
20K	12.43 mi	09:48:53	2:06:36	10:11	32:09	10:21	+0:25
Half	13.10 mi	09:55:30	2:13:13	10:10	6:37	9:52	-0:29
30K	18.64 mi	10:49:34	3:07:17	10:03	54:04	9:45	-0:07
35K	21.75 mi	11:23:32	3:41:15	10:10	33:58	10:56	+1:11
25.2M	25.20 mi	12:04:29	4:22:12	10:24	40:57	11:52	+0:56
Finish	26.22 mi	12:15:17	4:33:00	10:25	10:48	10:36	-1:16

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

9:45 /mi

Average Pace

10:25 /mi

Slowest Pace

11:52 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:33

34% of race

Time at Steady Pace

1:46:32

39% of race

Time at Slower Pace

1:14:55

27% of race

Average Pace: 10:25 /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	08:14:35	32:18	10:24	32:18	10:24	#1727
10K	6.21 mi	08:45:52	1:03:35	10:14	31:17	10:04	#1676
15K	9.32 mi	09:16:44	1:34:27	10:08	30:52	9:56	#1617
20K	12.43 mi	09:48:53	2:06:36	10:11	32:09	10:21	#1600
Half	13.10 mi	09:55:30	2:13:13	10:10	6:37	9:52	#1569
30K	18.64 mi	10:49:34	3:07:17	10:03	54:04	9:45	#1398
35K	21.75 mi	11:23:32	3:41:15	10:10	33:58	10:56	#1269
25.2M	25.20 mi	12:04:29	4:22:12	10:24	40:57	11:52	#1247
Finish	26.22 mi	12:15:17	4:33:00	10:25	10:48	10:36	#1243

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	3.11 mi	1727	1166	236	1522(Top 63%)	1055(Top 71%)	217(Top 74%)
10K	6.21 mi	3.10 mi	1676+51	1137+29	232+4	1621(Top 67%)	1112(Top 75%)	225(Top 76%)
15K	9.32 mi	3.11 mi	1617+59	1103+34	223+9	1522(Top 63%)	1055(Top 71%)	217(Top 74%)
20K	12.43 mi	3.11 mi	1600+17	1091+12	222+1	1592(Top 66%)	1093(Top 74%)	226(Top 77%)
Half	13.10 mi	0.67 mi	1569+31	1071+20	222	1352(Top 56%)	946(Top 64%)	201(Top 68%)
30K	18.64 mi	5.54 mi	1398+171	965+106	207+15	1119(Top 46%)	794(Top 54%)	166(Top 56%)
35K	21.75 mi	3.11 mi	1269+129	876+89	189+18	825(Top 34%)	585(Top 40%)	133(Top 45%)
25.2M	25.20 mi	3.45 mi	1247+22	852+24	187+2	1157(Top 48%)	733(Top 50%)	151(Top 51%)
Finish	26.22 mi	1.02 mi	1243+4	847+5	188-1	1180(Top 49%)	760(Top 51%)	167(Top 57%)

169

Passing Analysis

Category:

Athletes Passed

566*

Passed By

Net Change

+484

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#1727
5K → 10K	70*	19	+51	#1727	#1676
10K → 15K	64	5	+59	#1676	#1617
15K → 20K	34*	17	+17	#1617	#1600
20K → Half	33*	2	+31	#1600	#1569
Half → 30K	175*	4	+171	#1569	#1398
30K → 35K	129*	0	+129	#1398	#1269
35K → 25.2M	50*	28	+22	#1269	#1247
25.2M → Finish	11*	7	+4	#1247	#1243
TOTALS	566*	82	+484

* 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

David Bui

Has completed the Marathon in a time of:

4:33:00

1242

out of 2429

Overall Place

846

out of 1480

Gender (Male)

188

out of 297

Age Group (M25-29)

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Results processed 22 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

David Bui

⏱️ Race Timeline

The Course

Claim it — unlock a deeper AI report on this race, free

Half Splits

Checkpoint Splits

Checkpoints & Pacing

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→Half

Half→30K

30K→35K

35K→25.2M

25.2M→Finish

Passing Analysis

Passing Visuals

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Age Grade

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data