Christopher Sheffield

Bib: 3852•M•Age: 40

Yorktown, 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 (M40-44)

#0 / 179

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

34:54

Rank: #2110

Start → 5K

11:14/mi

34:54 split

5K· 3.11 mi

34:54

Rank: #2110

Start → 5K

11:14/mi

34:54 split

10K· 6.21 mi

1:07:58

Rank: #2003 (+107)

5K → 10K

10:39/mi

33:04 split

10K· 6.21 mi

1:07:58

Rank: #2003 (+107)

5K → 10K

10:39/mi

33:04 split

15K· 9.32 mi

1:45:42

Rank: #2102 (-99)

10K → 15K

12:09/mi

37:44 split

15K· 9.32 mi

1:45:42

Rank: #2102 (-99)

10K → 15K

12:09/mi

37:44 split

20K· 12.43 mi

2:22:11

Rank: #2074 (+28)

15K → 20K

11:45/mi

36:29 split

20K· 12.43 mi

2:22:11

Rank: #2074 (+28)

15K → 20K

11:45/mi

36:29 split

Half· 13.10 mi

2:31:29

Rank: #2073 (+1)

20K → Half

13:51/mi

9:18 split

Half· 13.10 mi

2:31:29

Rank: #2073 (+1)

20K → Half

13:51/mi

9:18 split

30K· 18.64 mi

3:44:36

Rank: #2056 (+17)

Half → 30K

13:12/mi

1:13:07 split

30K· 18.64 mi

3:44:36

Rank: #2056 (+17)

Half → 30K

13:12/mi

1:13:07 split

35K· 21.75 mi

4:30:50

Rank: #2012 (+44)

30K → 35K

14:53/mi

46:14 split

35K· 21.75 mi

4:30:50

Rank: #2012 (+44)

30K → 35K

14:53/mi

46:14 split

25.2M

5:17:04

Rank: #1969 (+43)

35K → 25.2M

13:24/mi

46:14 split

25.2M

5:17:04

Rank: #1969 (+43)

35K → 25.2M

13:24/mi

46:14 split

Finish· 26.22 mi

5:30:43

Rank: #1953 (+16)

25.2M → Finish

13:24/mi

13:39 split

Finish· 26.22 mi

5:30:43

Rank: #1953 (+16)

25.2M → Finish

13:24/mi

13:39 split

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.10 mi

Time2:31:29

Pace11:34 /mi

2nd Half

Distance13.12 mi

Time2:59:14

Pace13:40 /mi

📊Positive Split: 18.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	08:22:42	34:54	11:14	34:54	11:14	-
10K	6.21 mi	08:55:46	1:07:58	10:56	33:04	10:39	-0:35
15K	9.32 mi	09:33:30	1:45:42	11:20	37:44	12:09	+1:30
20K	12.43 mi	10:09:59	2:22:11	11:26	36:29	11:45	-0:24
Half	13.10 mi	10:19:17	2:31:29	11:34	9:18	13:51	+2:06
30K	18.64 mi	11:32:24	3:44:36	12:03	1:13:07	13:12	-0:39
35K	21.75 mi	12:18:38	4:30:50	12:27	46:14	14:53	+1:41
25.2M	25.20 mi	13:04:52	5:17:04	12:35	46:14	13:24	-1:29
Finish	26.22 mi	13:18:31	5:30:43	12:37	13:39	13:24	0:00

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

10:39 /mi

Average Pace

12:37 /mi

Slowest Pace

14:53 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:11

43% of race

Time at Steady Pace

2:13:00

40% of race

Time at Slower Pace

55:32

17% of race

Average Pace: 12:37 /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	08:22:42	34:54	11:14	34:54	11:14	#2110
10K	6.21 mi	08:55:46	1:07:58	10:56	33:04	10:39	#2003
15K	9.32 mi	09:33:30	1:45:42	11:20	37:44	12:09	#2102
20K	12.43 mi	10:09:59	2:22:11	11:26	36:29	11:45	#2074
Half	13.10 mi	10:19:17	2:31:29	11:34	9:18	13:51	#2073
30K	18.64 mi	11:32:24	3:44:36	12:03	1:13:07	13:12	#2056
35K	21.75 mi	12:18:38	4:30:50	12:27	46:14	14:53	#2012
25.2M	25.20 mi	13:04:52	5:17:04	12:35	46:14	13:24	#1969
Finish	26.22 mi	13:18:31	5:30:43	12:37	13:39	13:24	#1953

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	3.11 mi	2110	1363	159	2229(Top 92%)	1431(Top 97%)	168(Top 94%)
10K	6.21 mi	3.10 mi	2003+107	1323+40	149+10	1884(Top 78%)	1255(Top 85%)	145(Top 81%)
15K	9.32 mi	3.11 mi	2102-99	1362-39	157-8	2229(Top 92%)	1431(Top 97%)	168(Top 94%)
20K	12.43 mi	3.11 mi	2074+28	1343+19	155+2	2048(Top 84%)	1328(Top 90%)	157(Top 88%)
Half	13.10 mi	0.67 mi	2073+1	1342+1	156-1	2328(Top 96%)	1455(Top 98%)	171(Top 96%)
30K	18.64 mi	5.54 mi	2056+17	1326+16	160-4	2066(Top 85%)	1315(Top 89%)	161(Top 90%)
35K	21.75 mi	3.11 mi	2012+44	1301+25	160	1792(Top 74%)	1128(Top 76%)	133(Top 75%)
25.2M	25.20 mi	3.45 mi	1969+43	1269+32	155+5	1602(Top 66%)	975(Top 66%)	115(Top 65%)
Finish	26.22 mi	1.02 mi	1953+16	1257+12	152+3	1795(Top 74%)	1121(Top 76%)	134(Top 75%)

135

Passing Analysis

Category:

Athletes Passed

368*

Passed By

211

Net Change

+157

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#2110
5K → 10K	115*	8	+107	#2110	#2003
10K → 15K	5	104	-99	#2003	#2102
15K → 20K	40*	12	+28	#2102	#2074
20K → Half	29*	28	+1	#2074	#2073
Half → 30K	61*	44	+17	#2073	#2056
30K → 35K	51*	7	+44	#2056	#2012
35K → 25.2M	51*	8	+43	#2012	#1969
25.2M → Finish	16*	0	+16	#1969	#1953
TOTALS	368*	211	+157

* 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

Christopher Sheffield

Has completed the Marathon in a time of:

5:30:43

1952

out of 2429

Overall Place

1256

out of 1480

Gender (Male)

152

out of 179

Age Group (M40-44)

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Results processed 23 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

Christopher Sheffield

⏱️ 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