David Vonderheide

Bib: 995•M•Age: 51

Portsmouth, VA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 2429

Gender (Male)

#0 / 1480

Masters (Masters Men)

#0 / 477

Division (M50-54)

#0 / 77

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

30:13

Rank: #1435

Start → 5K

30:13 | 9:44/mi

5K· 3.11 mi

30:13

Rank: #1435

Start → 5K

30:13 | 9:44/mi

10K· 6.21 mi

1:00:36

Rank: #1456 (-21)

5K → 10K

30:23 | 9:47/mi

10K· 6.21 mi

1:00:36

Rank: #1456 (-21)

5K → 10K

30:23 | 9:47/mi

15K· 9.32 mi

1:31:30

Rank: #1460 (-4)

10K → 15K

30:54 | 9:57/mi

15K· 9.32 mi

1:31:30

Rank: #1460 (-4)

10K → 15K

30:54 | 9:57/mi

20K· 12.43 mi

2:02:51

Rank: #1473 (-13)

15K → 20K

31:21 | 10:05/mi

20K· 12.43 mi

2:02:51

Rank: #1473 (-13)

15K → 20K

31:21 | 10:05/mi

Half· 13.10 mi

2:09:43

Rank: #1456 (+17)

20K → Half

6:52 | 10:14/mi

Half· 13.10 mi

2:09:43

Rank: #1456 (+17)

20K → Half

6:52 | 10:14/mi

30K· 18.64 mi

3:07:42

Rank: #1408 (+48)

Half → 30K

57:59 | 10:28/mi

30K· 18.64 mi

3:07:42

Rank: #1408 (+48)

Half → 30K

57:59 | 10:28/mi

35K· 21.75 mi

3:46:47

Rank: #1381 (+27)

30K → 35K

39:05 | 12:35/mi

35K· 21.75 mi

3:46:47

Rank: #1381 (+27)

30K → 35K

39:05 | 12:35/mi

25.2M

4:30:29

Rank: #1376 (+5)

35K → 25.2M

43:42 | 12:40/mi

25.2M

4:30:29

Rank: #1376 (+5)

35K → 25.2M

43:42 | 12:40/mi

Finish· 26.22 mi

4:41:14

Rank: #1361 (+15)

25.2M → Finish

10:45 | 10:33/mi

Finish· 26.22 mi

4:41:14

Rank: #1361 (+15)

25.2M → Finish

10:45 | 10:33/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.10 mi

Time2:09:43

Pace9:54 /mi

2nd Half

Distance13.12 mi

Time2:31:31

Pace11:33 /mi

📊Positive Split: 16.8% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	08:04:21	30:13	9:44	30:13	9:44	-
10K	6.21 mi	08:34:44	1:00:36	9:45	30:23	9:47	+0:03
15K	9.32 mi	09:05:38	1:31:30	9:49	30:54	9:57	+0:10
20K	12.43 mi	09:36:59	2:02:51	9:53	31:21	10:05	+0:08
Half	13.10 mi	09:43:51	2:09:43	9:54	6:52	10:14	+0:09
30K	18.64 mi	10:41:50	3:07:42	10:04	57:59	10:28	+0:14
35K	21.75 mi	11:20:55	3:46:47	10:26	39:05	12:35	+2:07
25.2M	25.20 mi	12:04:37	4:30:29	10:44	43:42	12:40	+0:05
Finish	26.22 mi	12:15:22	4:41:14	10:44	10:45	10:33	-2:07

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

9:44 /mi

Average Pace

10:44 /mi

Slowest Pace

12:40 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:18:27

71% of race

Time at Slower Pace

1:22:47

29% of race

Average Pace: 10:44 /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	08:04:21	30:13	9:44	30:13	9:44	#1435
10K	6.21 mi	08:34:44	1:00:36	9:45	30:23	9:47	#1456
15K	9.32 mi	09:05:38	1:31:30	9:49	30:54	9:57	#1460
20K	12.43 mi	09:36:59	2:02:51	9:53	31:21	10:05	#1473
Half	13.10 mi	09:43:51	2:09:43	9:54	6:52	10:14	#1456
30K	18.64 mi	10:41:50	3:07:42	10:04	57:59	10:28	#1408
35K	21.75 mi	11:20:55	3:46:47	10:26	39:05	12:35	#1381
25.2M	25.20 mi	12:04:37	4:30:29	10:44	43:42	12:40	#1376
Finish	26.22 mi	12:15:22	4:41:14	10:44	10:45	10:33	#1361

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	3.11 mi	1435	1002	44	1531(Top 63%)	1059(Top 72%)	49(Top 64%)
10K	6.21 mi	3.10 mi	1456-21	1020-18	45-1	1483(Top 61%)	1034(Top 70%)	46(Top 61%)
15K	9.32 mi	3.11 mi	1460-4	1024-4	46-1	1531(Top 63%)	1059(Top 72%)	49(Top 64%)
20K	12.43 mi	3.11 mi	1473-13	1027-3	47-1	1496(Top 62%)	1037(Top 70%)	47(Top 62%)
Half	13.10 mi	0.67 mi	1456+17	1014+13	47	1532(Top 63%)	1047(Top 71%)	48(Top 63%)
30K	18.64 mi	5.54 mi	1408+48	971+43	44+3	1380(Top 57%)	951(Top 64%)	44(Top 58%)
35K	21.75 mi	3.11 mi	1381+27	944+27	42+2	1305(Top 54%)	851(Top 57%)	39(Top 51%)
25.2M	25.20 mi	3.45 mi	1376+5	928+16	44-2	1394(Top 57%)	858(Top 58%)	41(Top 54%)
Finish	26.22 mi	1.02 mi	1361+15	915+13	44	1155(Top 48%)	746(Top 50%)	33(Top 43%)

M50-54

Passing Analysis

Category:

Athletes Passed

291*

Passed By

217

Net Change

+74

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#1435
5K → 10K	24*	45	-21	#1435	#1456
10K → 15K	25	29	-4	#1456	#1460
15K → 20K	22*	35	-13	#1460	#1473
20K → Half	24*	7	+17	#1473	#1456
Half → 30K	88*	40	+48	#1456	#1408
30K → 35K	50*	23	+27	#1408	#1381
35K → 25.2M	41*	36	+5	#1381	#1376
25.2M → Finish	17*	2	+15	#1376	#1361
TOTALS	291*	217	+74

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

📊

Passing Visuals

Category:

🔥Passing Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

🏆 Finisher Certificate

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March 22, 2026

David Vonderheide

Has completed the Marathon in a time of:

4:41:14

1360

out of 2429

Overall Place

914

out of 1480

Gender (Male)

out of 77

Age Group (M50-54)

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Results processed 12 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 Vonderheide

⏱️ Race Timeline

The Course

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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 Intensity

🔄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