Henry Liao

Bib: 5973•M•Age: 52

Camarillo, CA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 7166

Top 29%

Gender (Male)

#0 / 5052

Top 34%

Masters (Masters Men)

#0 / 1321

Top 29%

Division (M50-54)

#0 / 245

Top 31%

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

18:16

Rank: #2609

Start → 2M

18:16 | 9:08/mi

18:16

Rank: #2609

Start → 2M

18:16 | 9:08/mi

36:25

Rank: #2471 (+138)

2M → 4M

18:09 | 9:05/mi

36:25

Rank: #2471 (+138)

2M → 4M

18:09 | 9:05/mi

54:02

Rank: #2197 (+274)

4M → 6M

17:37 | 8:48/mi

54:02

Rank: #2197 (+274)

4M → 6M

17:37 | 8:48/mi

1:11:44

Rank: #2170 (+27)

6M → 8M

17:42 | 8:51/mi

1:11:44

Rank: #2170 (+27)

6M → 8M

17:42 | 8:51/mi

9.6M

1:26:29

Rank: #2118 (+52)

8M → 9.6M

14:45 | 9:13/mi

9.6M

1:26:29

Rank: #2118 (+52)

8M → 9.6M

14:45 | 9:13/mi

10M

1:29:28

Rank: #2220 (-102)

9.6M → 10M

2:59 | 7:28/mi

10M

1:29:28

Rank: #2220 (-102)

9.6M → 10M

2:59 | 7:28/mi

10.5M

1:35:26

Rank: #2190 (+30)

10M → 10.5M

5:58 | 11:56/mi

10.5M

1:35:26

Rank: #2190 (+30)

10M → 10.5M

5:58 | 11:56/mi

12M

1:47:47

Rank: #2095 (+95)

10.5M → 12M

12:21 | 8:14/mi

12M

1:47:47

Rank: #2095 (+95)

10.5M → 12M

12:21 | 8:14/mi

14M

2:07:21

Rank: #2132 (-37)

12M → 14M

19:34 | 9:47/mi

14M

2:07:21

Rank: #2132 (-37)

12M → 14M

19:34 | 9:47/mi

16M

2:22:04

Rank: #1955 (+177)

14M → 16M

14:43 | 7:21/mi

16M

2:22:04

Rank: #1955 (+177)

14M → 16M

14:43 | 7:21/mi

18M

2:43:44

Rank: #2139 (-184)

16M → 18M

21:40 | 10:50/mi

18M

2:43:44

Rank: #2139 (-184)

16M → 18M

21:40 | 10:50/mi

20M

3:03:34

Rank: #2159 (-20)

18M → 20M

19:50 | 9:55/mi

20M

3:03:34

Rank: #2159 (-20)

18M → 20M

19:50 | 9:55/mi

22M

3:21:10

Rank: #2083 (+76)

20M → 22M

17:36 | 8:48/mi

22M

3:21:10

Rank: #2083 (+76)

20M → 22M

17:36 | 8:48/mi

24M

3:42:25

Rank: #2093 (-10)

22M → 24M

21:15 | 10:38/mi

24M

3:42:25

Rank: #2093 (-10)

22M → 24M

21:15 | 10:38/mi

Finish· 26.22 mi

4:04:23

Rank: #2057 (+36)

24M → Finish

21:58 | 9:54/mi

Finish· 26.22 mi

4:04:23

Rank: #2057 (+36)

24M → Finish

21:58 | 9:54/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:07:21

Pace9:06 /mi

2nd Half✓ Faster

Distance12.22 mi

Time1:57:02

Pace9:35 /mi

📊Negative Split: 8.1% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:38:28	18:16	9:08	18:16	9:08	-
4M	4.00 mi	05:56:37	36:25	9:06	18:09	9:05	-0:03
6M	6.00 mi	06:14:14	54:02	9:00	17:37	8:48	-0:17
8M	8.00 mi	06:31:56	1:11:44	8:58	17:42	8:51	+0:03
9.6M	9.60 mi	06:46:41	1:26:29	9:01	14:45	9:13	+0:22
10M	10.00 mi	06:49:40	1:29:28	8:57	2:59	7:28	-1:45
10.5M	10.50 mi	06:55:38	1:35:26	9:05	5:58	11:56	+4:28
12M	12.00 mi	07:07:59	1:47:47	8:59	12:21	8:14	-3:42
14M	14.00 mi	07:27:33	2:07:21	9:06	19:34	9:47	+1:33
16M	16.00 mi	07:42:16	2:22:04	8:53	14:43	7:21	-2:26
18M	18.00 mi	08:03:56	2:43:44	9:06	21:40	10:50	+3:29
20M	20.00 mi	08:23:46	3:03:34	9:11	19:50	9:55	-0:55
22M	22.00 mi	08:41:22	3:21:10	9:09	17:36	8:48	-1:07
24M	24.00 mi	09:02:37	3:42:25	9:16	21:15	10:38	+1:50
Finish	26.22 mi	09:24:35	4:04:23	9:20	21:58	9:54	-0:44

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

7:21 /mi

Average Pace

9:20 /mi

Slowest Pace

11:56 /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

30:03

12% of race

Time at Steady Pace

1:44:05

43% of race

Time at Slower Pace

1:50:15

45% of race

Average Pace: 9:19 /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
2M	2.00 mi	05:38:28	18:16	9:08	18:16	9:08	#2609
4M	4.00 mi	05:56:37	36:25	9:06	18:09	9:05	#2471
6M	6.00 mi	06:14:14	54:02	9:00	17:37	8:48	#2197
8M	8.00 mi	06:31:56	1:11:44	8:58	17:42	8:51	#2170
9.6M	9.60 mi	06:46:41	1:26:29	9:01	14:45	9:13	#2118
10M	10.00 mi	06:49:40	1:29:28	8:57	2:59	7:28	#2220
10.5M	10.50 mi	06:55:38	1:35:26	9:05	5:58	11:56	#2190
12M	12.00 mi	07:07:59	1:47:47	8:59	12:21	8:14	#2095
14M	14.00 mi	07:27:33	2:07:21	9:06	19:34	9:47	#2132
16M	16.00 mi	07:42:16	2:22:04	8:53	14:43	7:21	#1955
18M	18.00 mi	08:03:56	2:43:44	9:06	21:40	10:50	#2139
20M	20.00 mi	08:23:46	3:03:34	9:11	19:50	9:55	#2159
22M	22.00 mi	08:41:22	3:21:10	9:09	17:36	8:48	#2083
24M	24.00 mi	09:02:37	3:42:25	9:16	21:15	10:38	#2093
Finish	26.22 mi	09:24:35	4:04:23	9:20	21:58	9:54	#2057

Faster pace

Steady pace

Slower pace

Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 40%

Garmin Challenge

Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:57

Segment Time

9:57/mi

Pace

0.90 mi

Distance

Overall

2888

Men

2375

Division

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
2M	2.00 mi	2.00 mi	2609	2166	93	1651(Top 23%)	1400(Top 28%)	48(Top 20%)
4M	4.00 mi	2.00 mi	2471+138	2066+100	85+8	2350(Top 33%)	1968(Top 39%)	77(Top 31%)
6M	6.00 mi	2.00 mi	2197+274	1852+214	78+7	1844(Top 26%)	1580(Top 31%)	67(Top 27%)
8M	8.00 mi	2.00 mi	2170+27	1840+12	78	2192(Top 31%)	1842(Top 36%)	75(Top 31%)
9.6M	9.60 mi	1.60 mi	2118+52	1802+38	75+3	1992(Top 28%)	1703(Top 34%)	68(Top 28%)
10M	10.00 mi	0.40 mi	2220-102	1885-83	78-3	4894(Top 68%)	3703(Top 73%)	165(Top 67%)
10.5M	10.50 mi	0.50 mi	2190+30	1860+25	78	2174(Top 30%)	1827(Top 36%)	72(Top 29%)
12M	12.00 mi	1.50 mi	2095+95	1773+87	73+5	1651(Top 23%)	1400(Top 28%)	48(Top 20%)
14M	14.00 mi	2.00 mi	2132-37	1801-28	75-2	2393(Top 33%)	1996(Top 40%)	81(Top 33%)
16M	16.00 mi	2.00 mi	1955+177	1655+146	70+5	1428(Top 20%)	1195(Top 24%)	53(Top 22%)
18M	18.00 mi	2.00 mi	2139-184	1792-137	76-6	3271(Top 46%)	2544(Top 50%)	106(Top 43%)
20M	20.00 mi	2.00 mi	2159-20	1801-9	80-4	2502(Top 35%)	1992(Top 39%)	97(Top 40%)
22M	22.00 mi	2.00 mi	2083+76	1738+63	79+1	1757(Top 25%)	1423(Top 28%)	62(Top 25%)
24M	24.00 mi	2.00 mi	2093-10	1733+5	78+1	2440(Top 34%)	1859(Top 37%)	88(Top 36%)
Finish	26.22 mi	2.22 mi	2057+36	1696+37	75+3	2178(Top 30%)	1682(Top 33%)	75(Top 31%)

M50-54

168

10M→10.5M

10.0 - 10.5 mi

Top 30%

×9stories

+0ft-102ft

Overall

2174

Males

1827

M50-54

10.5M→12M

10.5 - 12.0 mi

Top 23%

×18stories

+304ft-125ft

Overall

1651

Males

1400

M50-54

12M→14M

12.0 - 14.0 mi

Top 33%

×9stories

+99ft-125ft

Overall

2393

Males

1996

M50-54

14M→16M

14.0 - 16.0 mi

Top 20%

×9stories

+124ft-78ft

Overall

1428

Males

1195

M50-54

16M→18M

16.0 - 18.0 mi

Top 46%

×8stories

+106ft-45ft

Overall

3271

Males

2544

M50-54

106

18M→20M

18.0 - 20.0 mi

Top 35%

×3stories

+52ft-26ft

Overall

2502

Males

1992

M50-54

20M→22M

20.0 - 22.0 mi

Top 25%

×21stories

+17ft-266ft

Overall

1757

Males

1423

M50-54

22M→24M

22.0 - 24.0 mi

Top 34%

×3stories

+70ft-85ft

Overall

2440

Males

1859

M50-54

24M→Finish

24.0 - 26.2 mi

Top 30%

~flat

+2ft-2ft

Overall

2178

Males

1682

M50-54

Passing Analysis

Category:

Athletes Passed

1324*

Passed By

772

Net Change

+552

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#2609
2M → 4M	196*	58	+138	#2609	#2471
4M → 6M	280	6	+274	#2471	#2197
6M → 8M	70*	43	+27	#2197	#2170
8M → 9.6M	77*	25	+52	#2170	#2118
9.6M → 10M	1	103	-102	#2118	#2220
10M → 10.5M	47	17	+30	#2220	#2190
10.5M → 12M	110	15	+95	#2190	#2095
12M → 14M	39*	76	-37	#2095	#2132
14M → 16M	195*	18	+177	#2132	#1955
16M → 18M	30	214	-184	#1955	#2139
18M → 20M	56*	76	-20	#2139	#2159
20M → 22M	99*	23	+76	#2159	#2083
22M → 24M	57*	67	-10	#2083	#2093
24M → Finish	67*	31	+36	#2093	#2057
TOTALS	1324*	772	+552

* 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 5 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

The San Francisco Marathon

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Race Place Events

Henry Liao

⏱️ Race Timeline

Course Map & Elevation

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

Half Splits

Checkpoint Splits

Checkpoints & Pacing

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Garmin Challenge

Checkpoint and Segment Rankings

Segment Performance Analysis

10.5M→12M

2M→4M

4M→6M

6M→8M

8M→9.6M

9.6M→10M

10M→10.5M

10.5M→12M

12M→14M

14M→16M

16M→18M

18M→20M

20M→22M

22M→24M

24M→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

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Public Race Data