Colby Sanford

Little Rock, AR

Bib: 1979 M 23

0:00

0:00

/ mi

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Overall

#0 / 3874

Top 19%

Gender (Male)

#0 / 2685

Top 23%

Division (M20-24)

#0 / 396

Top 31%

Race Day Weather

31°/21°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

472 ft elev

5K· 3.11 mi

8:20/mi

25:53

↑ 141 ft↓ 118 ft0.1% grade

491 ft elev

10K· 6.21 mi

7:57/mi

50:34

↑ 135 ft↓ 59 ft0.5% grade

565 ft elev

15K· 9.32 mi

7:44/mi

1:14:35

↑ 119 ft↓ 113 ft

573 ft elev

20K· 12.43 mi

7:47/mi

1:38:45

↑ 98 ft↓ 187 ft0.5% grade

481 ft elev

13.1M

8:00/mi

1:44:08

↓ 13 ft0.1% grade

475 ft elev

25K· 15.53 mi

8:12/mi

2:04:05

↑ 52 ft↓ 68 ft0.1% grade

459 ft elev

31K· 19.26 mi

7:37/mi

2:32:27

↑ 153 ft↓ 78 ft0.4% grade

541 ft elev

36K· 22.37 mi

10:28/mi

3:04:59

↑ 64 ft↓ 154 ft0.5% grade

457 ft elev

Finish· 26.22 mi

9:53/mi

3:43:03

↑ 79 ft↓ 112 ft0.2% grade

427 ft elev

Course Elevation

872ft

Total climb

918ft

Total descent

237ft

Range

367 to 604 ft

≈

×20story building

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The Course

Half Splits

1st Half· via 13.1M

1:44:087:57 /mi⚡ faster

2nd Half

1:58:559:04 /mi+14.2%

Positive split — 14.2% slower in the second half

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Your race, unpacked

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:53	8:20	3.11 mi	25:53	8:20	-
10K	50:34	8:08	3.10 mi	24:41	7:57	-0:23
15K	1:14:35	8:00	3.11 mi	24:01	7:44	-0:13
20K	1:38:45	7:57	3.11 mi	24:10	7:47	+0:03
13.1M	1:44:08	7:57	0.67 mi	5:23	8:00	+0:13
25K	2:04:05	7:59	2.43 mi	19:57	8:12	+0:12
31K	2:32:27	7:55	3.73 mi	28:22	7:37	-0:35
36K	3:04:59	8:16	3.11 mi	32:32	10:28	+2:51
Finish(26.22 mi)	3:43:03	8:31	3.85 mi	38:04	9:53	-0:35

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:37 /mi

Average Pace

8:31 /mi

Slowest Pace

10:28 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:32:27

68% of race

Time at Slower Pace

1:10:36

32% of race

Average Pace: 8:30 /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	M20-24	Seg. Overall	Seg. Males	Seg. M20-24
5K	3.11 mi	717	599	116	534	451	94
10K	3.10 mi	638+79	537+62	108+8	559	469	95
15K	3.11 mi	606+32	511+26	106+2	534	451	94
20K	3.11 mi	567+39	477+34	96+10	443	379	86
13.1M	0.67 mi	560+7	470+7	95+1	526	450	95
25K	2.43 mi	551+9	464+6	94+1	559	479	97
31K	3.73 mi	557-6	470-6	99-5	659	552	115
36K	3.11 mi	644-87	546-76	113-14	1176	922	178
Finish(26.22 mi)	3.85 mi	733-89	606-60	122-9	1358	1007	183

M20-24

115

31K→36K

19.3 - 22.4 mi

Top 30%

×8story building

+64ft-154ft

Overall

1176

Males

922

M20-24

178

36K→Finish

22.4 - 26.2 mi

Top 35%

×8story building

+79ft-112ft

Overall

1358

Males

1007

M20-24

183

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#717
5K → 10K	483+79	#717 → #638
10K → 15K	537+32	#638 → #606
15K → 20K	342+39	#606 → #567
20K → 13.1M	18+7	#567 → #560
13.1M → 25K	918+9	#560 → #551
25K → 31K	2721-6	#551 → #557
31K → 36K	914-87	#557 → #644
36K → Finish	10011-89	#644 → #733
TOTALS	240224-16	#717 → #733

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 18 days ago

Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

Dallas White Rock Marathon

Race timed by

MyChipTime

Colby Sanford

Race Timeline

See every mile of your race

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

Passing Analysis

Passing Visualized

Passing Circle

Position Flow

Race Lanes

Age Grade

Questions or issues regarding timing data?

Quick Links

All Results

Official Timing Data