Brian Yang

Bib: 9279•M•Age: 54

SF, CA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 7166

Gender (Male)

#0 / 5052

Masters (Masters Men)

#0 / 1321

Division (M50-54)

#0 / 245

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

22:06

Rank: #5926

Start → 2M

22:06 | 11:03/mi

22:06

Rank: #5926

Start → 2M

22:06 | 11:03/mi

44:37

Rank: #5897 (+29)

2M → 4M

22:31 | 11:16/mi

44:37

Rank: #5897 (+29)

2M → 4M

22:31 | 11:16/mi

1:11:53

Rank: #6540 (-643)

4M → 6M

27:16 | 13:38/mi

1:11:53

Rank: #6540 (-643)

4M → 6M

27:16 | 13:38/mi

1:33:56

Rank: #6397 (+143)

6M → 8M

22:03 | 11:01/mi

1:33:56

Rank: #6397 (+143)

6M → 8M

22:03 | 11:01/mi

9.6M

1:52:37

Rank: #6183 (+214)

8M → 9.6M

18:41 | 11:41/mi

9.6M

1:52:37

Rank: #6183 (+214)

8M → 9.6M

18:41 | 11:41/mi

10M

1:55:39

Rank: #6139 (+44)

9.6M → 10M

3:02 | 7:36/mi

10M

1:55:39

Rank: #6139 (+44)

9.6M → 10M

3:02 | 7:36/mi

10.5M

2:03:25

Rank: #6082 (+57)

10M → 10.5M

7:46 | 15:32/mi

10.5M

2:03:25

Rank: #6082 (+57)

10M → 10.5M

7:46 | 15:32/mi

12M

2:19:09

Rank: #5896 (+186)

10.5M → 12M

15:44 | 10:29/mi

12M

2:19:09

Rank: #5896 (+186)

10.5M → 12M

15:44 | 10:29/mi

14M

2:47:39

Rank: #6089 (-193)

12M → 14M

28:30 | 14:15/mi

14M

2:47:39

Rank: #6089 (-193)

12M → 14M

28:30 | 14:15/mi

16M

3:08:10

Rank: #5940 (+149)

14M → 16M

20:31 | 10:15/mi

16M

3:08:10

Rank: #5940 (+149)

14M → 16M

20:31 | 10:15/mi

18M

3:37:55

Rank: #6059 (-119)

16M → 18M

29:45 | 14:53/mi

18M

3:37:55

Rank: #6059 (-119)

16M → 18M

29:45 | 14:53/mi

20M

4:02:17

Rank: #5956 (+103)

18M → 20M

24:22 | 12:11/mi

20M

4:02:17

Rank: #5956 (+103)

18M → 20M

24:22 | 12:11/mi

22M

4:25:51

Rank: #5882 (+74)

20M → 22M

23:34 | 11:47/mi

22M

4:25:51

Rank: #5882 (+74)

20M → 22M

23:34 | 11:47/mi

24M

4:53:32

Rank: #5843 (+39)

22M → 24M

27:41 | 13:51/mi

24M

4:53:32

Rank: #5843 (+39)

22M → 24M

27:41 | 13:51/mi

Finish· 26.22 mi

5:21:08

Rank: #5763 (+80)

24M → Finish

27:36 | 12:26/mi

Finish· 26.22 mi

5:21:08

Rank: #5763 (+80)

24M → Finish

27:36 | 12:26/mi

The Course

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:47:39

Pace11:58 /mi

2nd Half✓ Faster

Distance12.22 mi

Time2:33:29

Pace12:34 /mi

📊Negative Split: 8.5% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:58:57	22:06	11:03	22:06	11:03	-
4M	4.00 mi	06:21:28	44:37	11:09	22:31	11:16	+0:13
6M	6.00 mi	06:48:44	1:11:53	11:59	27:16	13:38	+2:22
8M	8.00 mi	07:10:47	1:33:56	11:44	22:03	11:01	-2:37
9.6M	9.60 mi	07:29:28	1:52:37	11:44	18:41	11:41	+0:40
10M	10.00 mi	07:32:30	1:55:39	11:34	3:02	7:36	-4:05
10.5M	10.50 mi	07:40:16	2:03:25	11:45	7:46	15:32	+7:56
12M	12.00 mi	07:56:00	2:19:09	11:36	15:44	10:29	-5:03
14M	14.00 mi	08:24:30	2:47:39	11:58	28:30	14:15	+3:46
16M	16.00 mi	08:45:01	3:08:10	11:46	20:31	10:15	-4:00
18M	18.00 mi	09:14:46	3:37:55	12:06	29:45	14:53	+4:38
20M	20.00 mi	09:39:08	4:02:17	12:07	24:22	12:11	-2:42
22M	22.00 mi	10:02:42	4:25:51	12:05	23:34	11:47	-0:24
24M	24.00 mi	10:30:23	4:53:32	12:14	27:41	13:51	+2:04
Finish	26.22 mi	10:57:59	5:21:08	12:15	27:36	12:26	-1:25

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

7:36 /mi

Average Pace

12:15 /mi

Slowest Pace

15:32 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

39:17

12% of race

Time at Steady Pace

2:40:53

50% of race

Time at Slower Pace

2:00:58

38% of race

Average Pace: 12:15 /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
2M	2.00 mi	05:58:57	22:06	11:03	22:06	11:03	#5926
4M	4.00 mi	06:21:28	44:37	11:09	22:31	11:16	#5897
6M	6.00 mi	06:48:44	1:11:53	11:59	27:16	13:38	#6540
8M	8.00 mi	07:10:47	1:33:56	11:44	22:03	11:01	#6397
9.6M	9.60 mi	07:29:28	1:52:37	11:44	18:41	11:41	#6183
10M	10.00 mi	07:32:30	1:55:39	11:34	3:02	7:36	#6139
10.5M	10.50 mi	07:40:16	2:03:25	11:45	7:46	15:32	#6082
12M	12.00 mi	07:56:00	2:19:09	11:36	15:44	10:29	#5896
14M	14.00 mi	08:24:30	2:47:39	11:58	28:30	14:15	#6089
16M	16.00 mi	08:45:01	3:08:10	11:46	20:31	10:15	#5940
18M	18.00 mi	09:14:46	3:37:55	12:06	29:45	14:53	#6059
20M	20.00 mi	09:39:08	4:02:17	12:07	24:22	12:11	#5956
22M	22.00 mi	10:02:42	4:25:51	12:05	23:34	11:47	#5882
24M	24.00 mi	10:30:23	4:53:32	12:14	27:41	13:51	#5843
Finish	26.22 mi	10:57:59	5:21:08	12:15	27:36	12:26	#5763

Faster pace

Steady pace

Slower pace

Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 75%

Garmin Challenge

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

10:48

Segment Time

12:00/mi

Pace

0.90 mi

Distance

Overall

5351

Men

3965

Division

177

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	5926	4351	203	4671(Top 65%)	3562(Top 71%)	145(Top 59%)
4M	4.00 mi	2.00 mi	5897+29	4331+20	204-1	5912(Top 83%)	4337(Top 86%)	199(Top 81%)
6M	6.00 mi	2.00 mi	6540-643	4710-379	224-20	6991(Top 98%)	4956(Top 98%)	235(Top 96%)
8M	8.00 mi	2.00 mi	6397+143	4638+72	215+9	5783(Top 81%)	4283(Top 85%)	187(Top 76%)
9.6M	9.60 mi	1.60 mi	6183+214	4509+129	206+9	5217(Top 73%)	3895(Top 77%)	168(Top 69%)
10M	10.00 mi	0.40 mi	6139+44	4477+32	204+2	5173(Top 72%)	3875(Top 77%)	172(Top 70%)
10.5M	10.50 mi	0.50 mi	6082+57	4434+43	201+3	5561(Top 78%)	4085(Top 81%)	186(Top 76%)
12M	12.00 mi	1.50 mi	5896+186	4324+110	193+8	4671(Top 65%)	3562(Top 71%)	145(Top 59%)
14M	14.00 mi	2.00 mi	6089-193	4441-117	200-7	6599(Top 92%)	4719(Top 93%)	223(Top 91%)
16M	16.00 mi	2.00 mi	5940+149	4342+99	192+8	4899(Top 68%)	3650(Top 72%)	166(Top 68%)
18M	18.00 mi	2.00 mi	6059-119	4415-73	199-7	6441(Top 90%)	4579(Top 91%)	216(Top 88%)
20M	20.00 mi	2.00 mi	5956+103	4344+71	197+2	5012(Top 70%)	3633(Top 72%)	169(Top 69%)
22M	22.00 mi	2.00 mi	5882+74	4286+58	192+5	5059(Top 71%)	3630(Top 72%)	173(Top 71%)
24M	24.00 mi	2.00 mi	5843+39	4258+28	190+2	5474(Top 76%)	3894(Top 77%)	187(Top 76%)
Finish	26.22 mi	2.22 mi	5763+80	4203+55	189+1	4946(Top 69%)	3557(Top 70%)	166(Top 68%)

166

Passing Analysis

Category:

Athletes Passed

1443*

Passed By

1280

Net Change

+163

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#5926
2M → 4M	146*	117	+29	#5926	#5897
4M → 6M	27	670	-643	#5897	#6540
6M → 8M	161*	18	+143	#6540	#6397
8M → 9.6M	218*	4	+214	#6397	#6183
9.6M → 10M	46	2	+44	#6183	#6139
10M → 10.5M	69	12	+57	#6139	#6082
10.5M → 12M	191	5	+186	#6082	#5896
12M → 14M	17*	210	-193	#5896	#6089
14M → 16M	178*	29	+149	#6089	#5940
16M → 18M	33*	152	-119	#5940	#6059
18M → 20M	109*	6	+103	#6059	#5956
20M → 22M	94*	20	+74	#5956	#5882
22M → 24M	65*	26	+39	#5882	#5843
24M → Finish	89*	9	+80	#5843	#5763
TOTALS	1443*	1280	+163

* 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 17 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 Yang

⏱️ Race Timeline

The Course

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

🔥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