Hamilton Jackson

San Francisco, CA

Bib: 281 M 33

0:00

0:00

/ mi

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Overall

#0 / 3874

Top 23%

Gender (Male)

#0 / 2685

Top 27%

Division (M30-34)

#0 / 491

Top 29%

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

9:01/mi

28:01

↑ 141 ft↓ 118 ft0.1% grade

491 ft elev

10K· 6.21 mi

8:27/mi

54:17

↑ 135 ft↓ 59 ft0.5% grade

565 ft elev

15K· 9.32 mi

8:24/mi

1:20:23

↑ 119 ft↓ 113 ft

573 ft elev

20K· 12.43 mi

8:43/mi

1:47:29

↑ 98 ft↓ 187 ft0.5% grade

481 ft elev

13.1M

8:38/mi

1:53:17

↓ 13 ft0.1% grade

475 ft elev

25K· 15.53 mi

9:03/mi

2:15:18

↑ 52 ft↓ 68 ft0.1% grade

459 ft elev

31K· 19.26 mi

8:09/mi

2:45:41

↑ 153 ft↓ 78 ft0.4% grade

541 ft elev

36K· 22.37 mi

9:48/mi

3:16:08

↑ 64 ft↓ 154 ft0.5% grade

457 ft elev

Finish· 26.22 mi

8:56/mi

3:50:33

↑ 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

1:53:178:39 /mi⚡ faster

2nd Half

1:57:168:56 /mi+3.5%

Positive split — 3.5% 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	28:01	9:01	3.11 mi	28:01	9:01	-
10K	54:17	8:44	3.10 mi	26:16	8:27	-0:34
15K	1:20:23	8:37	3.11 mi	26:06	8:24	-0:03
20K	1:47:29	8:39	3.11 mi	27:06	8:43	+0:19
13.1M	1:53:17	8:39	0.67 mi	5:48	8:38	-0:05
25K	2:15:18	8:43	2.43 mi	22:01	9:03	+0:25
31K	2:45:41	8:36	3.73 mi	30:23	8:09	-0:54
36K	3:16:08	8:46	3.11 mi	30:27	9:48	+1:39
Finish(26.22 mi)	3:50:33	8:48	3.85 mi	34:25	8:56	-0:52

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:09 /mi

Average Pace

8:48 /mi

Slowest Pace

9:48 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:22:45

36% of race

Time at Steady Pace

1:07:19

29% of race

Time at Slower Pace

1:20:29

35% of race

Average Pace: 8:48 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	1191	962	181	941	780	146
10K	3.10 mi	1004+187	827+135	156+25	874	723	137
15K	3.11 mi	978+26	809+18	154+2	941	780	146
20K	3.11 mi	982-4	807+2	156-2	1018	837	155
13.1M	0.67 mi	976+6	803+4	154+2	841	708	132
25K	2.43 mi	972+4	799+4	149+5	1023	834	151
31K	3.73 mi	952+20	778+21	146+3	991	804	152
36K	3.11 mi	914+38	746+32	140+6	813	664	122
Finish(26.22 mi)	3.85 mi	884+30	722+24	141-1	839	667	129

129

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#1191
5K → 10K	1188+187	#1191 → #1004
10K → 15K	935+26	#1004 → #978
15K → 20K	2117-4	#978 → #982
20K → 13.1M	39+6	#982 → #976
13.1M → 25K	1418+4	#976 → #972
25K → 31K	929+20	#972 → #952
31K → 36K	947+38	#952 → #914
36K → Finish	2050+30	#914 → #884
TOTALS	86393+307	#1191 → #884

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 15 days ago

Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

Dallas White Rock Marathon

Race timed by

MyChipTime

Hamilton Jackson

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