Jon Tan

Bib: 16634•M•Age: 20

Dixon, CA

0:00

0:00

/ mi

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Overall

#0 / 7100

Top 39%

Gender (Male)

#0 / 3977

Top 48%

M20-29

#0 / 437

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

10:39/mi

19:17

→ flat

5.34M

10:00/mi

54:35

↑ 80 ft↓ 74 ft

6.15M

9:42/mi

1:02:26

↑ 126 ft2.8% grade

10.54M

9:30/mi

1:44:09

↑ 230 ft↓ 361 ft0.6% grade

11.05M

13:06/mi

1:50:50

↑ 172 ft6.4% grade

Finish· 13.11 mi

9:44/mi

2:10:53

↑ 97 ft↓ 114 ft0.2% grade

The Course

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Half Splits

1st Half· via 6.15MFaster

Distance6.15 mi

Time1:02:26

Pace10:09 /mi

2nd Half

Distance6.96 mi

Time1:08:27

Pace9:50 /mi

📊Positive Split: 9.6% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
1.81M	1.81 mi	07:05:47	19:17	10:39	19:17	10:39	-
5.34M	5.34 mi	07:41:05	54:35	10:13	35:18	10:00	-0:39
6.15M	6.15 mi	07:48:56	1:02:26	10:09	7:51	9:42	-0:18
10.54M	10.54 mi	08:30:39	1:44:09	9:53	41:43	9:30	-0:12
11.05M	11.05 mi	08:37:20	1:50:50	10:02	6:41	13:06	+3:36
Finish	13.11 mi	08:57:23	2:10:53	9:59	20:03	9:44	-3:22

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

9:30 /mi

Average Pace

9:59 /mi

Slowest Pace

13:06 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:44:55

80% of race

Time at Slower Pace

25:58

20% of race

Average Pace: 9:59 /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	07:05:47	19:17	10:39	19:17	10:39	#5189
5.34M	5.34 mi	07:41:05	54:35	10:13	35:18	10:00	#3908
6.15M	6.15 mi	07:48:56	1:02:26	10:09	7:51	9:42	#3650
10.54M	10.54 mi	08:30:39	1:44:09	9:53	41:43	9:30	#2946
11.05M	11.05 mi	08:37:20	1:50:50	10:02	6:41	13:06	#2903
Finish	13.11 mi	08:57:23	2:10:53	9:59	20:03	9:44	#2739

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	5189	3186	394	5189(Top 73%)	3186(Top 80%)	394(Top 90%)
5.34M	5.34 mi	3.53 mi	3908+1281	2564+622	340+54	3439(Top 48%)	2324(Top 58%)	317(Top 73%)
6.15M	6.15 mi	0.81 mi	3650+258	2430+134	327+13	2256(Top 32%)	1643(Top 41%)	253(Top 58%)
10.54M	10.54 mi	4.39 mi	2946+704	2037+393	291+36	2242(Top 32%)	1630(Top 41%)	239(Top 55%)
11.05M	11.05 mi	0.51 mi	2903+43	2007+30	287+4	2530(Top 36%)	1775(Top 45%)	254(Top 58%)
Finish	13.11 mi	2.06 mi	2739+164	1906+101	271+16	2135(Top 30%)	1533(Top 39%)	228(Top 52%)

228

Passing Analysis

Category:

Athletes Passed

2504*

Passed By

Net Change

+2450

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 1.81M	-	-	-	-	#5189
1.81M → 5.34M	1293*	12	+1281	#5189	#3908
5.34M → 6.15M	260	2	+258	#3908	#3650
6.15M → 10.54M	708*	4	+704	#3650	#2946
10.54M → 11.05M	64	21	+43	#2946	#2903
11.05M → Finish	179*	15	+164	#2903	#2739
TOTALS	2504*	54	+2450

* 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 24 days ago

Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

The San Francisco Marathon

Race timed by

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