Mark Clayton

Santa Ana

Bib: 2308 M 52

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 3420

Top 43%

Gender (Male)

#0 / 2358

Top 47%

Masters (Masters Men)

#0 / 785

Top 38%

Division (M50-54)

#0 / 140

Top 34%

Race Day Weather

57°/47°F

mist

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

472 ft elev

5K· 3.11 mi

8:53/mi

27:37

↑ 141 ft↓ 118 ft0.1% grade

491 ft elev

10K· 6.21 mi

8:48/mi

54:58

↑ 135 ft↓ 59 ft0.5% grade

565 ft elev

15K· 9.32 mi

8:39/mi

1:21:52

↑ 119 ft↓ 113 ft

573 ft elev

20K· 12.43 mi

9:06/mi

1:50:08

↑ 98 ft↓ 187 ft0.5% grade

481 ft elev

13.1M

9:43/mi

1:56:40

↓ 13 ft0.1% grade

475 ft elev

25K· 15.53 mi

10:17/mi

2:21:41

↑ 52 ft↓ 68 ft0.1% grade

459 ft elev

31K· 19.26 mi

10:11/mi

2:59:40

↑ 153 ft↓ 78 ft0.4% grade

541 ft elev

36K· 22.37 mi

13:16/mi

3:40:54

↑ 64 ft↓ 154 ft0.5% grade

457 ft elev

Finish· 26.22 mi

12:08/mi

4:27:35

↑ 79 ft↓ 112 ft0.2% grade

427 ft elev

Course Elevation

367–604 ft

≈

×20story building

•▲ 872 ft climb · ▼ 918 ft descent

The Course

Half Splits

1st Half· via 13.1M

1:56:408:54 /mi⚡ faster

2nd Half

2:30:5511:30 /mi+29.4%

Positive split — 29.4% slower in the second half

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:37	8:53	3.11 mi	27:37	8:53	-
10K	54:58	8:51	3.10 mi	27:21	8:48	-0:05
15K	1:21:52	8:47	3.11 mi	26:54	8:39	-0:09
20K	1:50:08	8:52	3.11 mi	28:16	9:06	+0:27
13.1M	1:56:40	8:54	0.67 mi	6:32	9:43	+0:37
25K	2:21:41	9:07	2.43 mi	25:01	10:17	+0:34
31K	2:59:40	9:20	3.73 mi	37:59	10:11	-0:06
36K	3:40:54	9:53	3.11 mi	41:14	13:16	+3:05
Finish(26.22 mi)	4:27:35	10:13	3.85 mi	46:41	12:08	-1:08

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:39 /mi

Average Pace

10:13 /mi

Slowest Pace

13:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:21:52

31% of race

Time at Steady Pace

1:37:48

37% of race

Time at Slower Pace

1:27:55

33% of race

Average Pace: 10:12 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	1037	858	38	979	814	36
10K	3.10 mi	1004+33	835+23	35+3	998	834	35
15K	3.11 mi	993+11	828+7	36-1	979	814	36
20K	3.11 mi	1018-25	848-20	37-1	1188	970	44
13.1M	0.67 mi	1039-21	862-14	39-2	1462	1158	48
25K	2.43 mi	1150-111	941-79	42-3	1497	1168	53
31K	3.73 mi	1314-164	1049-108	46-4	1783	1308	62
36K	3.11 mi	1394-80	1086-37	46	1847	1317	62
Finish(26.22 mi)	3.85 mi	1474-80	1119-33	48-2	1913	1341	64

M50-54

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#1037
5K → 10K	3265+33	#1037 → #1004
10K → 15K	2334+11	#1004 → #993
15K → 20K	4621-25	#993 → #1018
20K → 13.1M	221-21	#1018 → #1039
13.1M → 25K	12110-111	#1039 → #1150
25K → 31K	17915-164	#1150 → #1314
31K → 36K	9717-80	#1314 → #1394
36K → Finish	10020-80	#1394 → #1474
TOTALS	620183-437	#1037 → #1474

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 16 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Dallas White Rock Marathon

Race timed by

MyChipTime

Mark Clayton

Race Timeline

The Course

Half Splits

Your race, unpacked

Checkpoint Splits

Checkpoints & Pacing

Pace Line

Segments

Heatmap

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→13.1M

13.1M→25K

25K→31K

31K→36K

36K→Finish