John Thatcher

Bib: 14548•M•Age: 23

San Diego, CA

0:00

0:00

/ mi

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Overall

#0 / 7100

Top 21%

Gender (Male)

#0 / 3977

Top 30%

M20-29

#0 / 437

Top 42%

Race Day Weather

56°/46°F

light rain

⏱️ Race Timeline

Course Elevation

10–277 ft

≈

×22story building

•▲ 774 ft climb · ▼ 557 ft descent

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

1.81M

9:15/mi

16:45

→ flat

5.34M

8:49/mi

47:52

↑ 80 ft↓ 74 ft

6.15M

9:05/mi

55:13

↑ 126 ft2.8% grade

10.54M

8:57/mi

1:34:32

↑ 230 ft↓ 361 ft0.6% grade

11.05M

11:26/mi

1:40:22

↑ 172 ft6.4% grade

Finish· 13.11 mi

9:23/mi

1:59:42

↑ 97 ft↓ 114 ft0.2% grade

The Course

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Half Splits

1st Half· via 6.15MFaster

Distance6.15 mi

Time55:13

Pace8:59 /mi

2nd Half

Distance6.96 mi

Time1:04:29

Pace9:16 /mi

📊Positive Split: 16.8% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
1.81M	1.81 mi	06:52:41	16:45	9:15	16:45	9:15	-
5.34M	5.34 mi	07:23:48	47:52	8:58	31:07	8:49	-0:26
6.15M	6.15 mi	07:31:09	55:13	8:59	7:21	9:05	+0:16
10.54M	10.54 mi	08:10:28	1:34:32	8:58	39:19	8:57	-0:08
11.05M	11.05 mi	08:16:18	1:40:22	9:05	5:50	11:26	+2:29
Finish	13.11 mi	08:35:38	1:59:42	9:08	19:20	9:23	-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

8:49 /mi

Average Pace

9:08 /mi

Slowest Pace

11:26 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:53:52

95% of race

Time at Slower Pace

5:50

5% of race

Average Pace: 9:08 /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.

0mi3.3mi6.6mi9.8mi13.1mi

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
1.81M	1.81 mi	06:52:41	16:45	9:15	16:45	9:15	#2384
5.34M	5.34 mi	07:23:48	47:52	8:58	31:07	8:49	#1800
6.15M	6.15 mi	07:31:09	55:13	8:59	7:21	9:05	#1707
10.54M	10.54 mi	08:10:28	1:34:32	8:58	39:19	8:57	#1567
11.05M	11.05 mi	08:16:18	1:40:22	9:05	5:50	11:26	#1515
Finish	13.11 mi	08:35:38	1:59:42	9:08	19:20	9:23	#1521

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M20-29	Seg. Overall	Seg. Males	Seg. M20-29
1.81M	1.81 mi	1.81 mi	2384	1732	241	2384(Top 34%)	1732(Top 44%)	241(Top 55%)
5.34M	5.34 mi	3.53 mi	1800+584	1367+365	206+35	1509(Top 21%)	1173(Top 29%)	170(Top 39%)
6.15M	6.15 mi	0.81 mi	1707+93	1309+58	198+8	1378(Top 19%)	1080(Top 27%)	168(Top 38%)
10.54M	10.54 mi	4.39 mi	1567+140	1219+90	184+14	1496(Top 21%)	1169(Top 29%)	180(Top 41%)
11.05M	11.05 mi	0.51 mi	1515+52	1183+36	184	1210(Top 17%)	966(Top 24%)	176(Top 40%)
Finish	13.11 mi	2.06 mi	1521-6	1177+6	183+1	1656(Top 23%)	1239(Top 31%)	194(Top 44%)

194

Passing Analysis

Category:

Athletes Passed

995*

Passed By

132

Net Change

+863

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 1.81M	-	-	-	-	#2384
1.81M → 5.34M	598*	14	+584	#2384	#1800
5.34M → 6.15M	98	5	+93	#1800	#1707
6.15M → 10.54M	190	50	+140	#1707	#1567
10.54M → 11.05M	64	12	+52	#1567	#1515
11.05M → Finish	45*	51	-6	#1515	#1521
TOTALS	995*	132	+863

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 27 days ago

Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

The San Francisco Marathon

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