Brian Yu

Bib: 8993•M•Age: 34

San Leandro, CA

0:00

0:00

/ mi

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Overall

#0 / 7166

Gender (Male)

#0 / 5052

Division (M30-34)

#0 / 1040

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

21:35

Rank: #5595

Start → 2M

21:35 | 10:47/mi

21:35

Rank: #5595

Start → 2M

21:35 | 10:47/mi

42:37

Rank: #5176 (+419)

2M → 4M

21:02 | 10:31/mi

42:37

Rank: #5176 (+419)

2M → 4M

21:02 | 10:31/mi

1:03:39

Rank: #4946 (+230)

4M → 6M

21:02 | 10:31/mi

1:03:39

Rank: #4946 (+230)

4M → 6M

21:02 | 10:31/mi

1:23:59

Rank: #4826 (+120)

6M → 8M

20:20 | 10:10/mi

1:23:59

Rank: #4826 (+120)

6M → 8M

20:20 | 10:10/mi

9.6M

1:42:33

Rank: #4831 (-5)

8M → 9.6M

18:34 | 11:36/mi

9.6M

1:42:33

Rank: #4831 (-5)

8M → 9.6M

18:34 | 11:36/mi

10M

1:45:34

Rank: #4846 (-15)

9.6M → 10M

3:01 | 7:33/mi

10M

1:45:34

Rank: #4846 (-15)

9.6M → 10M

3:01 | 7:33/mi

10.5M

1:53:13

Rank: #4859 (-13)

10M → 10.5M

7:39 | 15:18/mi

10.5M

1:53:13

Rank: #4859 (-13)

10M → 10.5M

7:39 | 15:18/mi

12M

2:09:53

Rank: #4935 (-76)

10.5M → 12M

16:40 | 11:07/mi

12M

2:09:53

Rank: #4935 (-76)

10.5M → 12M

16:40 | 11:07/mi

14M

2:32:36

Rank: #4808 (+127)

12M → 14M

22:43 | 11:21/mi

14M

2:32:36

Rank: #4808 (+127)

12M → 14M

22:43 | 11:21/mi

16M

2:49:57

Rank: #4549 (+259)

14M → 16M

17:21 | 8:40/mi

16M

2:49:57

Rank: #4549 (+259)

14M → 16M

17:21 | 8:40/mi

18M

3:15:30

Rank: #4608 (-59)

16M → 18M

25:33 | 12:47/mi

18M

3:15:30

Rank: #4608 (-59)

16M → 18M

25:33 | 12:47/mi

20M

3:39:04

Rank: #4599 (+9)

18M → 20M

23:34 | 11:47/mi

20M

3:39:04

Rank: #4599 (+9)

18M → 20M

23:34 | 11:47/mi

22M

4:02:50

Rank: #4689 (-90)

20M → 22M

23:46 | 11:53/mi

22M

4:02:50

Rank: #4689 (-90)

20M → 22M

23:46 | 11:53/mi

24M

4:27:28

Rank: #4646 (+43)

22M → 24M

24:38 | 12:19/mi

24M

4:27:28

Rank: #4646 (+43)

22M → 24M

24:38 | 12:19/mi

Finish· 26.22 mi

4:54:08

Rank: #4664 (-18)

24M → Finish

26:40 | 12:01/mi

Finish· 26.22 mi

4:54:08

Rank: #4664 (-18)

24M → Finish

26:40 | 12:01/mi

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:32:36

Pace10:54 /mi

2nd Half✓ Faster

Distance12.22 mi

Time2:21:32

Pace11:35 /mi

📊Negative Split: 7.3% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:55:32	21:35	10:47	21:35	10:47	-
4M	4.00 mi	06:16:34	42:37	10:39	21:02	10:31	-0:16
6M	6.00 mi	06:37:36	1:03:39	10:37	21:02	10:31	0:00
8M	8.00 mi	06:57:56	1:23:59	10:30	20:20	10:10	-0:21
9.6M	9.60 mi	07:16:30	1:42:33	10:41	18:34	11:36	+1:26
10M	10.00 mi	07:19:31	1:45:34	10:33	3:01	7:33	-4:03
10.5M	10.50 mi	07:27:10	1:53:13	10:47	7:39	15:18	+7:45
12M	12.00 mi	07:43:50	2:09:53	10:49	16:40	11:07	-4:11
14M	14.00 mi	08:06:33	2:32:36	10:54	22:43	11:21	+0:14
16M	16.00 mi	08:23:54	2:49:57	10:37	17:21	8:40	-2:41
18M	18.00 mi	08:49:27	3:15:30	10:52	25:33	12:47	+4:07
20M	20.00 mi	09:13:01	3:39:04	10:57	23:34	11:47	-1:00
22M	22.00 mi	09:36:47	4:02:50	11:02	23:46	11:53	+0:06
24M	24.00 mi	10:01:25	4:27:28	11:09	24:38	12:19	+0:26
Finish	26.22 mi	10:28:05	4:54:08	11:14	26:40	12:01	-0:18

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:33 /mi

Average Pace

11:14 /mi

Slowest Pace

15:18 /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

40:42

14% of race

Time at Steady Pace

3:15:36

67% of race

Time at Slower Pace

57:50

20% of race

Average Pace: 11:13 /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	05:55:32	21:35	10:47	21:35	10:47	#5595
4M	4.00 mi	06:16:34	42:37	10:39	21:02	10:31	#5176
6M	6.00 mi	06:37:36	1:03:39	10:37	21:02	10:31	#4946
8M	8.00 mi	06:57:56	1:23:59	10:30	20:20	10:10	#4826
9.6M	9.60 mi	07:16:30	1:42:33	10:41	18:34	11:36	#4831
10M	10.00 mi	07:19:31	1:45:34	10:33	3:01	7:33	#4846
10.5M	10.50 mi	07:27:10	1:53:13	10:47	7:39	15:18	#4859
12M	12.00 mi	07:43:50	2:09:53	10:49	16:40	11:07	#4935
14M	14.00 mi	08:06:33	2:32:36	10:54	22:43	11:21	#4808
16M	16.00 mi	08:23:54	2:49:57	10:37	17:21	8:40	#4549
18M	18.00 mi	08:49:27	3:15:30	10:52	25:33	12:47	#4608
20M	20.00 mi	09:13:01	3:39:04	10:57	23:34	11:47	#4599
22M	22.00 mi	09:36:47	4:02:50	11:02	23:46	11:53	#4689
24M	24.00 mi	10:01:25	4:27:28	11:09	24:38	12:19	#4646
Finish	26.22 mi	10:28:05	4:54:08	11:14	26:40	12:01	#4664

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 72%

Garmin Challenge

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

10:40

Segment Time

11:51/mi

Pace

0.90 mi

Distance

Overall

5179

Men

3853

Division

801

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
2M	2.00 mi	2.00 mi	5595	4144	848	5283(Top 74%)	3929(Top 78%)	814(Top 78%)
4M	4.00 mi	2.00 mi	5176+419	3889+255	796+52	4875(Top 68%)	3713(Top 73%)	766(Top 74%)
6M	6.00 mi	2.00 mi	4946+230	3753+136	771+25	4628(Top 65%)	3552(Top 70%)	736(Top 71%)
8M	8.00 mi	2.00 mi	4826+120	3686+67	756+15	4465(Top 62%)	3451(Top 68%)	717(Top 69%)
9.6M	9.60 mi	1.60 mi	4831-5	3686	758-2	5116(Top 71%)	3833(Top 76%)	799(Top 77%)
10M	10.00 mi	0.40 mi	4846-15	3693-7	760-2	5075(Top 71%)	3810(Top 75%)	785(Top 75%)
10.5M	10.50 mi	0.50 mi	4859-13	3698-5	763-3	5368(Top 75%)	3969(Top 79%)	814(Top 78%)
12M	12.00 mi	1.50 mi	4935-76	3736-38	777-14	5283(Top 74%)	3929(Top 78%)	814(Top 78%)
14M	14.00 mi	2.00 mi	4808+127	3646+90	758+19	4420(Top 62%)	3389(Top 67%)	697(Top 67%)
16M	16.00 mi	2.00 mi	4549+259	3484+162	724+34	3065(Top 43%)	2401(Top 48%)	497(Top 48%)
18M	18.00 mi	2.00 mi	4608-59	3509-25	723+1	5100(Top 71%)	3726(Top 74%)	757(Top 73%)
20M	20.00 mi	2.00 mi	4599+9	3493+16	723	4643(Top 65%)	3395(Top 67%)	689(Top 66%)
22M	22.00 mi	2.00 mi	4689-90	3537-44	722+1	5144(Top 72%)	3684(Top 73%)	732(Top 70%)
24M	24.00 mi	2.00 mi	4646+43	3491+46	715+7	4169(Top 58%)	3022(Top 60%)	611(Top 59%)
Finish	26.22 mi	2.22 mi	4664-18	3493-2	711+4	4570(Top 64%)	3301(Top 65%)	657(Top 63%)

657

Passing Analysis

Category:

Athletes Passed

1759*

Passed By

828

Net Change

+931

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#5595
2M → 4M	443*	24	+419	#5595	#5176
4M → 6M	261	31	+230	#5176	#4946
6M → 8M	140*	20	+120	#4946	#4826
8M → 9.6M	86*	91	-5	#4826	#4831
9.6M → 10M	11	26	-15	#4831	#4846
10M → 10.5M	46	59	-13	#4846	#4859
10.5M → 12M	47	123	-76	#4859	#4935
12M → 14M	147*	20	+127	#4935	#4808
14M → 16M	265*	6	+259	#4808	#4549
16M → 18M	73	132	-59	#4549	#4608
18M → 20M	77*	68	+9	#4608	#4599
20M → 22M	31*	121	-90	#4599	#4689
22M → 24M	86*	43	+43	#4689	#4646
24M → Finish	46*	64	-18	#4646	#4664
TOTALS	1759*	828	+931

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 4 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

Brian Yu

⏱️ Race Timeline

Race Animation with Course Map

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Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈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 Analysis Visualizations

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

⚖️ Age Grade

Export Track Data

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Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data