Brian Black

Bib: 5549•M•Age: 31

Mountain View, CA

0:00

0:00

/ mi

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Overall

#0 / 4888

Gender (Male)

#0 / 3570

Division (M30-34)

#0 / 692

Race Day Weather

69°/59°F

broken clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

2.2 Miles

19:04

Rank: #3022

Start → 2.2 Miles

19:04 | 8:40/mi

2.2 Miles

19:04

Rank: #3022

Start → 2.2 Miles

19:04 | 8:40/mi

5.7 Miles

56:57

Rank: #3108 (-86)

2.2 Miles → 5.7 Miles

37:53 | 10:50/mi

5.7 Miles

56:57

Rank: #3108 (-86)

2.2 Miles → 5.7 Miles

37:53 | 10:50/mi

6.43 Miles

1:07:16

Rank: #3082 (+26)

5.7 Miles → 6.43 Miles

10:19 | 14:08/mi

6.43 Miles

1:07:16

Rank: #3082 (+26)

5.7 Miles → 6.43 Miles

10:19 | 14:08/mi

10.92 Miles

1:51:05

Rank: #3026 (+56)

6.43 Miles → 10.92 Miles

43:49 | 9:46/mi

10.92 Miles

1:51:05

Rank: #3026 (+56)

6.43 Miles → 10.92 Miles

43:49 | 9:46/mi

Garmin Hill Challenge· 11.42 mi

1:57:14

Rank: #2980 (+46)

10.92 Miles → Garmin Hill Challenge

6:09 | 12:18/mi

Garmin Hill Challenge· 11.42 mi

1:57:14

Rank: #2980 (+46)

10.92 Miles → Garmin Hill Challenge

6:09 | 12:18/mi

14.95 Miles

2:29:54

Rank: #2941 (+39)

Garmin Hill Challenge → 14.95 Miles

32:40 | 9:15/mi

14.95 Miles

2:29:54

Rank: #2941 (+39)

Garmin Hill Challenge → 14.95 Miles

32:40 | 9:15/mi

18 Miles

3:06:55

Rank: #2956 (-15)

14.95 Miles → 18 Miles

37:01 | 12:08/mi

18 Miles

3:06:55

Rank: #2956 (-15)

14.95 Miles → 18 Miles

37:01 | 12:08/mi

24 Miles

4:22:35

Rank: #3166 (-210)

18 Miles → 24 Miles

1:15:40 | 12:37/mi

24 Miles

4:22:35

Rank: #3166 (-210)

18 Miles → 24 Miles

1:15:40 | 12:37/mi

Finish· 26.22 mi

4:47:45

Rank: #3149 (+17)

24 Miles → Finish

25:10 | 11:21/mi

Finish· 26.22 mi

4:47:45

Rank: #3149 (+17)

24 Miles → Finish

25:10 | 11:21/mi

The Course

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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	05:41:28	19:04	8:40	19:04	8:40	-
5.7 Miles	5.70 mi	06:19:21	56:57	9:59	37:53	10:50	+2:10
6.43 Miles	6.43 mi	06:29:40	1:07:16	10:28	10:19	14:08	+3:18
10.92 Miles	10.92 mi	07:13:29	1:51:05	10:10	43:49	9:46	-4:22
Garmin Hill Challenge	11.42 mi	07:19:38	1:57:14	10:16	6:09	12:18	+2:32
14.95 Miles	14.95 mi	07:52:18	2:29:54	10:02	32:40	9:15	-3:03
18 Miles	18.00 mi	08:29:19	3:06:55	10:23	37:01	12:08	+2:53
24 Miles	24.00 mi	09:44:59	4:22:35	10:56	1:15:40	12:37	+0:29
Finish	26.22 mi	10:10:09	4:47:45	10:59	25:10	11:21	-1:16

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

8:40 /mi

Average Pace

10:59 /mi

Slowest Pace

14:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:33

33% of race

Time at Steady Pace

1:40:04

35% of race

Time at Slower Pace

1:32:08

32% of race

Average Pace: 10:58 /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

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
2.2 Miles	2.20 mi	05:41:28	19:04	8:40	19:04	8:40	#3022
5.7 Miles	5.70 mi	06:19:21	56:57	9:59	37:53	10:50	#3108
6.43 Miles	6.43 mi	06:29:40	1:07:16	10:28	10:19	14:08	#3082
10.92 Miles	10.92 mi	07:13:29	1:51:05	10:10	43:49	9:46	#3026
Garmin Hill Challenge	11.42 mi	07:19:38	1:57:14	10:16	6:09	12:18	#2980
14.95 Miles	14.95 mi	07:52:18	2:29:54	10:02	32:40	9:15	#2941
18 Miles	18.00 mi	08:29:19	3:06:55	10:23	37:01	12:08	#2956
24 Miles	24.00 mi	09:44:59	4:22:35	10:56	1:15:40	12:37	#3166
Finish	26.22 mi	10:10:09	4:47:45	10:59	25:10	11:21	#3149

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
2.2 Miles	2.20 mi	2.20 mi	3022	2403	455	3022(Top 62%)	2403(Top 67%)	455(Top 66%)
5.7 Miles	5.70 mi	3.50 mi	3108-86	2472-69	472-17	3163(Top 65%)	2500(Top 70%)	476(Top 69%)
6.43 Miles	6.43 mi	0.73 mi	3082+26	2449+23	467+5	3069(Top 63%)	2447(Top 69%)	464(Top 67%)
10.92 Miles	10.92 mi	4.49 mi	3026+56	2421+28	465+2	3035(Top 62%)	2440(Top 68%)	470(Top 68%)
Garmin Hill Challenge	11.42 mi	0.50 mi	2980+46	2393+28	462+3	2571(Top 53%)	2108(Top 59%)	404(Top 58%)
14.95 Miles	14.95 mi	3.53 mi	2941+39	2368+25	451+11	2846(Top 58%)	2272(Top 64%)	434(Top 63%)
18 Miles	18.00 mi	3.05 mi	2956-15	2367+1	451	2983(Top 61%)	2339(Top 66%)	450(Top 65%)
24 Miles	24.00 mi	6.00 mi	3166-210	2473-106	474-23	3631(Top 74%)	2711(Top 76%)	518(Top 75%)
Finish	26.22 mi	2.22 mi	3149+17	2454+19	468+6	3015(Top 62%)	2277(Top 64%)	435(Top 63%)

435

Passing Analysis

Category:

Athletes Passed

587*

Passed By

714

Net Change

-127

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2.2 Miles	-	-	-	-	#3022
2.2 Miles → 5.7 Miles	120*	206	-86	#3022	#3108
5.7 Miles → 6.43 Miles	49	23	+26	#3108	#3082
6.43 Miles → 10.92 Miles	120*	64	+56	#3082	#3026
10.92 Miles → Garmin Hill Challenge	55	9	+46	#3026	#2980
Garmin Hill Challenge → 14.95 Miles	70	31	+39	#2980	#2941
14.95 Miles → 18 Miles	69*	84	-15	#2941	#2956
18 Miles → 24 Miles	57*	267	-210	#2956	#3166
24 Miles → Finish	47*	30	+17	#3166	#3149
TOTALS	587*	714	-127

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

📊

Passing Visuals

Category:

🔥Passing Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 20 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

Brian Black

⏱️ Race Timeline

The Course

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

🔥Passing Intensity

🔄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