Brock Clifford

Bib: 842•M•Age: 28

Springfield, 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

28:30

Rank: #1120

Start → 5K

28:30 | 9:10/mi

5K· 3.11 mi

28:30

Rank: #1120

Start → 5K

28:30 | 9:10/mi

10K· 6.21 mi

57:37

Rank: #1211 (-91)

5K → 10K

29:07 | 9:22/mi

10K· 6.21 mi

57:37

Rank: #1211 (-91)

5K → 10K

29:07 | 9:22/mi

15K· 9.32 mi

1:28:13

Rank: #1324 (-113)

10K → 15K

30:36 | 9:51/mi

15K· 9.32 mi

1:28:13

Rank: #1324 (-113)

10K → 15K

30:36 | 9:51/mi

20K· 12.43 mi

1:59:51

Rank: #1374 (-50)

15K → 20K

31:38 | 10:11/mi

20K· 12.43 mi

1:59:51

Rank: #1374 (-50)

15K → 20K

31:38 | 10:11/mi

Half· 13.10 mi

2:06:22

Rank: #1347 (+27)

20K → Half

6:31 | 9:43/mi

Half· 13.10 mi

2:06:22

Rank: #1347 (+27)

20K → Half

6:31 | 9:43/mi

30K· 18.64 mi

3:05:01

Rank: #1342 (+5)

Half → 30K

58:39 | 10:35/mi

30K· 18.64 mi

3:05:01

Rank: #1342 (+5)

Half → 30K

58:39 | 10:35/mi

35K· 21.75 mi

3:46:34

Rank: #1374 (-32)

30K → 35K

41:33 | 13:22/mi

35K· 21.75 mi

3:46:34

Rank: #1374 (-32)

30K → 35K

41:33 | 13:22/mi

25.2M

4:29:20

Rank: #1351 (+23)

35K → 25.2M

42:46 | 12:23/mi

25.2M

4:29:20

Rank: #1351 (+23)

35K → 25.2M

42:46 | 12:23/mi

Finish· 26.22 mi

4:39:52

Rank: #1342 (+9)

25.2M → Finish

10:32 | 10:20/mi

Finish· 26.22 mi

4:39:52

Rank: #1342 (+9)

25.2M → Finish

10:32 | 10:20/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.10 mi

Time2:06:22

Pace9:39 /mi

2nd Half

Distance13.12 mi

Time2:33:30

Pace11:42 /mi

📊Positive Split: 21.5% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	08:04:47	28:30	9:10	28:30	9:10	-
10K	6.21 mi	08:33:54	57:37	9:16	29:07	9:22	+0:12
15K	9.32 mi	09:04:30	1:28:13	9:28	30:36	9:51	+0:29
20K	12.43 mi	09:36:08	1:59:51	9:39	31:38	10:11	+0:20
Half	13.10 mi	09:42:39	2:06:22	9:39	6:31	9:43	-0:28
30K	18.64 mi	10:41:18	3:05:01	9:56	58:39	10:35	+0:52
35K	21.75 mi	11:22:51	3:46:34	10:25	41:33	13:22	+2:47
25.2M	25.20 mi	12:05:37	4:29:20	10:41	42:46	12:23	-0:59
Finish	26.22 mi	12:16:09	4:39:52	10:41	10:32	10:20	-2:03

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

9:10 /mi

Average Pace

10:41 /mi

Slowest Pace

13:22 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

57:37

21% of race

Time at Steady Pace

2:17:56

49% of race

Time at Slower Pace

1:24:19

30% of race

Average Pace: 10:40 /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	08:04:47	28:30	9:10	28:30	9:10	#1120
10K	6.21 mi	08:33:54	57:37	9:16	29:07	9:22	#1211
15K	9.32 mi	09:04:30	1:28:13	9:28	30:36	9:51	#1324
20K	12.43 mi	09:36:08	1:59:51	9:39	31:38	10:11	#1374
Half	13.10 mi	09:42:39	2:06:22	9:39	6:31	9:43	#1347
30K	18.64 mi	10:41:18	3:05:01	9:56	58:39	10:35	#1342
35K	21.75 mi	11:22:51	3:46:34	10:25	41:33	13:22	#1374
25.2M	25.20 mi	12:05:37	4:29:20	10:41	42:46	12:23	#1351
Finish	26.22 mi	12:16:09	4:39:52	10:41	10:32	10:20	#1342

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	1120	825	162	1480(Top 61%)	1032(Top 70%)	212(Top 72%)
10K	6.21 mi	3.10 mi	1211-91	877-52	180-18	1303(Top 54%)	931(Top 63%)	195(Top 66%)
15K	9.32 mi	3.11 mi	1324-113	944-67	193-13	1480(Top 61%)	1032(Top 70%)	212(Top 72%)
20K	12.43 mi	3.11 mi	1374-50	968-24	197-4	1543(Top 64%)	1069(Top 72%)	219(Top 74%)
Half	13.10 mi	0.67 mi	1347+27	950+18	197	1286(Top 53%)	911(Top 62%)	196(Top 66%)
30K	18.64 mi	5.54 mi	1342+5	930+20	200-3	1425(Top 59%)	973(Top 66%)	209(Top 71%)
35K	21.75 mi	3.11 mi	1374-32	939-9	204-4	1508(Top 62%)	953(Top 64%)	203(Top 69%)
25.2M	25.20 mi	3.45 mi	1351+23	910+29	196+8	1320(Top 54%)	814(Top 55%)	171(Top 58%)
Finish	26.22 mi	1.02 mi	1342+9	904+6	195+1	1067(Top 44%)	695(Top 47%)	154(Top 52%)

156

Passing Analysis

Category:

Athletes Passed

208*

Passed By

430

Net Change

-222

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#1120
5K → 10K	16*	107	-91	#1120	#1211
10K → 15K	5	118	-113	#1211	#1324
15K → 20K	7*	57	-50	#1324	#1374
20K → Half	27*	0	+27	#1374	#1347
Half → 30K	64*	59	+5	#1347	#1342
30K → 35K	24*	56	-32	#1342	#1374
35K → 25.2M	54*	31	+23	#1374	#1351
25.2M → Finish	11*	2	+9	#1351	#1342
TOTALS	208*	430	-222

* 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

Brock Clifford

Has completed the Marathon in a time of:

4:39:52

1341

out of 2429

Overall Place

903

out of 1480

Gender (Male)

195

out of 297

Age Group (M25-29)

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Results processed 19 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

Brock Clifford

⏱️ 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 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