Walter Chang

Bib: 13246•M•Age: 31

San Francisco, CA

0:00

0:00

/ mi

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Overall

#0 / 7100

Gender (Male)

#0 / 3977

Division (M30-34)

#0 / 872

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

10:40/mi

19:18

→ flat

5.34M

10:45/mi

57:14

↑ 80 ft↓ 74 ft

6.15M

11:01/mi

1:06:09

↑ 126 ft2.8% grade

10.54M

10:27/mi

1:52:00

↑ 230 ft↓ 361 ft0.6% grade

11.05M

13:16/mi

1:58:46

↑ 172 ft6.4% grade

Finish· 13.11 mi

10:32/mi

2:20:27

↑ 97 ft↓ 114 ft0.2% grade

The Course

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Half Splits

1st Half· via 6.15MFaster

Distance6.15 mi

Time1:06:09

Pace10:45 /mi

2nd Half

Distance6.96 mi

Time1:14:18

Pace10:41 /mi

📊Positive Split: 12.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
1.81M	1.81 mi	07:01:38	19:18	10:40	19:18	10:40	-
5.34M	5.34 mi	07:39:34	57:14	10:43	37:56	10:45	+0:05
6.15M	6.15 mi	07:48:29	1:06:09	10:45	8:55	11:01	+0:16
10.54M	10.54 mi	08:34:20	1:52:00	10:38	45:51	10:27	-0:34
11.05M	11.05 mi	08:41:06	1:58:46	10:45	6:46	13:16	+2:49
Finish	13.11 mi	09:02:47	2:20:27	10:43	21:41	10:32	-2:44

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

10:27 /mi

Average Pace

10:43 /mi

Slowest Pace

13:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:13:41

95% of race

Time at Slower Pace

6:46

5% of race

Average Pace: 10:43 /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	07:01:38	19:18	10:40	19:18	10:40	#5209
5.34M	5.34 mi	07:39:34	57:14	10:43	37:56	10:45	#4798
6.15M	6.15 mi	07:48:29	1:06:09	10:45	8:55	11:01	#4678
10.54M	10.54 mi	08:34:20	1:52:00	10:38	45:51	10:27	#4073
11.05M	11.05 mi	08:41:06	1:58:46	10:45	6:46	13:16	#3928
Finish	13.11 mi	09:02:47	2:20:27	10:43	21:41	10:32	#3802

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
1.81M	1.81 mi	1.81 mi	5209	3194	696	5209(Top 73%)	3194(Top 80%)	696(Top 80%)
5.34M	5.34 mi	3.53 mi	4798+411	2993+201	647+49	4656(Top 66%)	2933(Top 74%)	638(Top 73%)
6.15M	6.15 mi	0.81 mi	4678+120	2942+51	642+5	4136(Top 58%)	2677(Top 67%)	583(Top 67%)
10.54M	10.54 mi	4.39 mi	4073+605	2642+300	571+71	3518(Top 50%)	2338(Top 59%)	509(Top 58%)
11.05M	11.05 mi	0.51 mi	3928+145	2562+80	552+19	2682(Top 38%)	1847(Top 46%)	400(Top 46%)
Finish	13.11 mi	2.06 mi	3802+126	2484+78	538+14	3202(Top 45%)	2084(Top 52%)	457(Top 52%)

457

Passing Analysis

Category:

Athletes Passed

1579*

Passed By

172

Net Change

+1407

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 1.81M	-	-	-	-	#5209
1.81M → 5.34M	511*	100	+411	#5209	#4798
5.34M → 6.15M	148	28	+120	#4798	#4678
6.15M → 10.54M	621*	16	+605	#4678	#4073
10.54M → 11.05M	150	5	+145	#4073	#3928
11.05M → Finish	149*	23	+126	#3928	#3802
TOTALS	1579*	172	+1407

* 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 30 days ago

Official Timing Data

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