Alex Shih

Bib: 7331•M•Age: 35

San Francisco, CA

0:00

0:00

/ mi

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Overall

#0 / 4888

Top 39%

Gender (Male)

#0 / 3570

Top 44%

Division (M35-39)

#0 / 495

Top 48%

Race Day Weather

69°/59°F

broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

2.2 Miles

19:25

Rank: #3261

Start → 2.2 Miles

19:25 | 8:49/mi

2.2 Miles

19:25

Rank: #3261

Start → 2.2 Miles

19:25 | 8:49/mi

5.7 Miles

55:13

Rank: #2705 (+556)

2.2 Miles → 5.7 Miles

35:48 | 10:14/mi

5.7 Miles

55:13

Rank: #2705 (+556)

2.2 Miles → 5.7 Miles

35:48 | 10:14/mi

6.43 Miles

1:05:00

Rank: #2655 (+50)

5.7 Miles → 6.43 Miles

9:47 | 13:24/mi

6.43 Miles

1:05:00

Rank: #2655 (+50)

5.7 Miles → 6.43 Miles

9:47 | 13:24/mi

10.92 Miles

1:46:02

Rank: #2499 (+156)

6.43 Miles → 10.92 Miles

41:02 | 9:08/mi

10.92 Miles

1:46:02

Rank: #2499 (+156)

6.43 Miles → 10.92 Miles

41:02 | 9:08/mi

Garmin Hill Challenge· 11.42 mi

1:51:56

Rank: #2463 (+36)

10.92 Miles → Garmin Hill Challenge

5:54 | 11:48/mi

Garmin Hill Challenge· 11.42 mi

1:51:56

Rank: #2463 (+36)

10.92 Miles → Garmin Hill Challenge

5:54 | 11:48/mi

14.95 Miles

2:21:38

Rank: #2317 (+146)

Garmin Hill Challenge → 14.95 Miles

29:42 | 8:25/mi

14.95 Miles

2:21:38

Rank: #2317 (+146)

Garmin Hill Challenge → 14.95 Miles

29:42 | 8:25/mi

18 Miles

2:53:23

Rank: #2140 (+177)

14.95 Miles → 18 Miles

31:45 | 10:25/mi

18 Miles

2:53:23

Rank: #2140 (+177)

14.95 Miles → 18 Miles

31:45 | 10:25/mi

24 Miles

3:52:11

Rank: #1952 (+188)

18 Miles → 24 Miles

58:48 | 9:48/mi

24 Miles

3:52:11

Rank: #1952 (+188)

18 Miles → 24 Miles

58:48 | 9:48/mi

Finish· 26.22 mi

4:13:15

Rank: #1885 (+67)

24 Miles → Finish

21:04 | 9:30/mi

Finish· 26.22 mi

4:13:15

Rank: #1885 (+67)

24 Miles → Finish

21:04 | 9:30/mi

Course Map & Elevation

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Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2.2 Miles	2.20 mi	05:50:08	19:25	8:49	19:25	8:49	-
5.7 Miles	5.70 mi	06:25:56	55:13	9:41	35:48	10:14	+1:25
6.43 Miles	6.43 mi	06:35:43	1:05:00	10:07	9:47	13:24	+3:10
10.92 Miles	10.92 mi	07:16:45	1:46:02	9:43	41:02	9:08	-4:16
Garmin Hill Challenge	11.42 mi	07:22:39	1:51:56	9:48	5:54	11:48	+2:40
14.95 Miles	14.95 mi	07:52:21	2:21:38	9:28	29:42	8:25	-3:23
18 Miles	18.00 mi	08:24:06	2:53:23	9:38	31:45	10:25	+2:00
24 Miles	24.00 mi	09:22:54	3:52:11	9:40	58:48	9:48	-0:37
Finish	26.22 mi	09:43:58	4:13:15	9:40	21:04	9:30	-0:18

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

8:25 /mi

Average Pace

9:40 /mi

Slowest Pace

13:24 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

49:07

19% of race

Time at Steady Pace

3:08:27

74% of race

Time at Slower Pace

15:41

6% of race

Average Pace: 9:40 /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.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
2.2 Miles	2.20 mi	05:50:08	19:25	8:49	19:25	8:49	#3261
5.7 Miles	5.70 mi	06:25:56	55:13	9:41	35:48	10:14	#2705
6.43 Miles	6.43 mi	06:35:43	1:05:00	10:07	9:47	13:24	#2655
10.92 Miles	10.92 mi	07:16:45	1:46:02	9:43	41:02	9:08	#2499
Garmin Hill Challenge	11.42 mi	07:22:39	1:51:56	9:48	5:54	11:48	#2463
14.95 Miles	14.95 mi	07:52:21	2:21:38	9:28	29:42	8:25	#2317
18 Miles	18.00 mi	08:24:06	2:53:23	9:38	31:45	10:25	#2140
24 Miles	24.00 mi	09:22:54	3:52:11	9:40	58:48	9:48	#1952
Finish	26.22 mi	09:43:58	4:13:15	9:40	21:04	9:30	#1885

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
2.2 Miles	2.20 mi	2.20 mi	3261	2576	370	3261(Top 67%)	2576(Top 72%)	370(Top 75%)
5.7 Miles	5.70 mi	3.50 mi	2705+556	2194+382	320+50	2522(Top 52%)	2072(Top 58%)	304(Top 61%)
6.43 Miles	6.43 mi	0.73 mi	2655+50	2156+38	314+6	2493(Top 51%)	2060(Top 58%)	299(Top 60%)
10.92 Miles	10.92 mi	4.49 mi	2499+156	2059+97	301+13	2329(Top 48%)	1948(Top 55%)	277(Top 56%)
Garmin Hill Challenge	11.42 mi	0.50 mi	2463+36	2033+26	296+5	2203(Top 45%)	1840(Top 52%)	262(Top 53%)
14.95 Miles	14.95 mi	3.53 mi	2317+146	1934+99	281+15	1889(Top 39%)	1604(Top 45%)	237(Top 48%)
18 Miles	18.00 mi	3.05 mi	2140+177	1792+142	265+16	1733(Top 35%)	1466(Top 41%)	208(Top 42%)
24 Miles	24.00 mi	6.00 mi	1952+188	1619+173	242+23	1709(Top 35%)	1394(Top 39%)	202(Top 41%)
Finish	26.22 mi	2.22 mi	1885+67	1566+53	237+5	1544(Top 32%)	1259(Top 35%)	174(Top 35%)

174

Passing Analysis

Category:

Athletes Passed

1512*

Passed By

136

Net Change

+1376

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2.2 Miles	-	-	-	-	#3261
2.2 Miles → 5.7 Miles	580*	24	+556	#3261	#2705
5.7 Miles → 6.43 Miles	72	22	+50	#2705	#2655
6.43 Miles → 10.92 Miles	175*	19	+156	#2655	#2499
10.92 Miles → Garmin Hill Challenge	50	14	+36	#2499	#2463
Garmin Hill Challenge → 14.95 Miles	150	4	+146	#2463	#2317
14.95 Miles → 18 Miles	188*	11	+177	#2317	#2140
18 Miles → 24 Miles	222*	34	+188	#2140	#1952
24 Miles → Finish	75*	8	+67	#1952	#1885
TOTALS	1512*	136	+1376

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

📊

Passing Visuals

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 6 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

The San Francisco Marathon

Race timed by

Race Place Events

Alex Shih

⏱️ Race Timeline

Course Map & Elevation

Claim it — unlock a deeper AI report on this race, free

Checkpoint Splits

Checkpoints & Pacing

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Checkpoint and Segment Rankings

Segment Performance Analysis

Start → 2.2 Miles

2.2 Miles→5.7 Miles

5.7 Miles→6.43 Miles

6.43 Miles→10.92 Miles

10.92 Miles→Garmin Hill Challenge

Garmin Hill Challenge→14.95 Miles

14.95 Miles→18 Miles

18 Miles→24 Miles

24 Miles→Finish

Passing Analysis

Passing Visuals

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

⚖️ Age Grade

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data