Jacob Manchester

Dallas, TX

Bib: 1162 M 28

0:00

0:00

/ mi

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Overall

#0 / 3874

Top 22%

Gender (Male)

#0 / 2685

Top 26%

Division (M25-29)

#0 / 648

Top 27%

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

9:38/mi

29:57

↑ 141 ft↓ 118 ft0.1% grade

491 ft elev

10K· 6.21 mi

9:26/mi

59:17

↑ 135 ft↓ 59 ft0.5% grade

565 ft elev

15K· 9.32 mi

8:57/mi

1:27:06

↑ 119 ft↓ 113 ft

573 ft elev

20K· 12.43 mi

9:10/mi

1:55:34

↑ 98 ft↓ 187 ft0.5% grade

481 ft elev

13.1M

8:52/mi

2:01:32

↓ 13 ft0.1% grade

475 ft elev

25K· 15.53 mi

8:56/mi

2:23:18

↑ 52 ft↓ 68 ft0.1% grade

459 ft elev

31K· 19.26 mi

7:45/mi

2:52:13

↑ 153 ft↓ 78 ft0.4% grade

541 ft elev

36K· 22.37 mi

8:53/mi

3:19:50

↑ 64 ft↓ 154 ft0.5% grade

457 ft elev

Finish· 26.22 mi

7:41/mi

3:49:26

↑ 79 ft↓ 112 ft0.2% grade

427 ft elev

Course Elevation

872ft

Total climb

237ft

Range

367 to 604 ft

918ft

Total descent

About the height of two Statues of Liberty

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The Course

Half Splits

1st Half· via 13.1M

2:01:329:17 /mi+11.2%

2nd Half

1:47:548:13 /mi✓ faster

Negative split — 11.2% faster in the second half

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:57	9:38	3.11 mi	29:57	9:38	-
10K	59:17	9:32	3.10 mi	29:20	9:26	-0:12
15K	1:27:06	9:21	3.11 mi	27:49	8:57	-0:29
20K	1:55:34	9:18	3.11 mi	28:28	9:10	+0:13
13.1M	2:01:32	9:17	0.67 mi	5:58	8:52	-0:18
25K	2:23:18	9:13	2.43 mi	21:46	8:56	+0:04
31K	2:52:13	8:56	3.73 mi	28:55	7:45	-1:11
36K	3:19:50	8:56	3.11 mi	27:37	8:53	+1:08
Finish(26.22 mi)	3:49:26	8:45	3.85 mi	29:36	7:41	-1:12

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:41 /mi

Average Pace

8:45 /mi

Slowest Pace

9:38 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

58:31

26% of race

Time at Steady Pace

1:51:38

49% of race

Time at Slower Pace

59:17

26% of race

Average Pace: 8:45 /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	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	1815	1439	357	1478	1188	296
10K	3.10 mi	1771+44	1407+32	346+11	1739	1383	340
15K	3.11 mi	1663+108	1327+80	327+19	1478	1188	296
20K	3.11 mi	1601+62	1285+42	320+7	1453	1175	300
13.1M	0.67 mi	1563+38	1259+26	314+6	1032	853	225
25K	2.43 mi	1459+104	1180+79	294+20	960	789	204
31K	3.73 mi	1251+208	1012+168	246+48	742	614	162
36K	3.11 mi	1016+235	826+186	203+43	444	376	96
Finish(26.22 mi)	3.85 mi	863+153	706+120	176+27	328	281	73

36K→Finish

22.4 - 26.2 mi

Top 8%

459 ft427 ft

↑ 79ft↓ 112ft

92 ft

Overall

328

Males

281

M25-29

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#1815
5K → 10K	4185+44	#1815 → #1771
10K → 15K	9117+108	#1771 → #1663
15K → 20K	1274+62	#1663 → #1601
20K → 13.1M	139+38	#1601 → #1563
13.1M → 25K	2106+104	#1563 → #1459
25K → 31K	0208+208	#1459 → #1251
31K → 36K	3238+235	#1251 → #1016
36K → Finish	0153+153	#1016 → #863
TOTALS	681020+952	#1815 → #863

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

All Results

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Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

Dallas White Rock Marathon

Race timed by

MyChipTime

Jacob Manchester

Race Timeline

See every mile of your race

The Course

Half Splits

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