Brennan Yu

Bib: 8178•M•Age: 28

San Francisco, CA

0:00

0:00

/ mi

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Overall

#0 / 5694

Top 4%

Gender (Male)

#0 / 4127

Top 5%

Division (M25-29)

#0 / 910

Top 5%

Race Day Weather

56°/46°F

overcast clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

1.81M

12:41

Rank: #217

Start → 1.81M

12:41 | 7:00/mi

1.81M

12:41

Rank: #217

Start → 1.81M

12:41 | 7:00/mi

6.52M

46:42

Rank: #229 (-12)

1.81M → 6.52M

34:01 | 7:13/mi

6.52M

46:42

Rank: #229 (-12)

1.81M → 6.52M

34:01 | 7:13/mi

10.89M

1:18:31

Rank: #227 (+2)

6.52M → 10.89M

31:49 | 7:17/mi

10.89M

1:18:31

Rank: #227 (+2)

6.52M → 10.89M

31:49 | 7:17/mi

Garmin Hill Challenge· 11.40 mi

1:22:30

Rank: #233 (-6)

10.89M → Garmin Hill Challenge

3:59 | 7:48/mi

Garmin Hill Challenge· 11.40 mi

1:22:30

Rank: #233 (-6)

10.89M → Garmin Hill Challenge

3:59 | 7:48/mi

14.95M

1:45:49

Rank: #224 (+9)

Garmin Hill Challenge → 14.95M

23:19 | 6:34/mi

14.95M

1:45:49

Rank: #224 (+9)

Garmin Hill Challenge → 14.95M

23:19 | 6:34/mi

18M

2:10:08

Rank: #213 (+11)

14.95M → 18M

24:19 | 7:58/mi

18M

2:10:08

Rank: #213 (+11)

14.95M → 18M

24:19 | 7:58/mi

24.69M

3:03:14

Rank: #207 (+6)

18M → 24.69M

53:06 | 7:56/mi

24.69M

3:03:14

Rank: #207 (+6)

18M → 24.69M

53:06 | 7:56/mi

Finish· 26.22 mi

3:15:38

Rank: #223 (-16)

24.69M → Finish

12:24 | 8:07/mi

Finish· 26.22 mi

3:15:38

Rank: #223 (-16)

24.69M → Finish

12:24 | 8:07/mi

The Course

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Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
1.81M	1.81 mi	05:28:20	12:41	7:00	12:41	7:00	-
6.52M	6.52 mi	06:02:21	46:42	7:10	34:01	7:13	+0:13
10.89M	10.89 mi	06:34:10	1:18:31	7:13	31:49	7:17	+0:04
Garmin Hill Challenge	11.40 mi	06:38:09	1:22:30	7:14	3:59	7:48	+0:31
14.95M	14.95 mi	07:01:28	1:45:49	7:05	23:19	6:34	-1:14
18M	18.00 mi	07:25:47	2:10:08	7:14	24:19	7:58	+1:24
24.69M	24.69 mi	08:18:53	3:03:14	7:25	53:06	7:56	-0:02
Finish	26.22 mi	08:31:17	3:15:38	7:28	12:24	8:07	+0:11

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

6:34 /mi

Average Pace

7:28 /mi

Slowest Pace

8:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:50

52% of race

Time at Steady Pace

1:21:24

42% of race

Time at Slower Pace

12:24

6% of race

Average Pace: 7:28 /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
1.81M	1.81 mi	05:28:20	12:41	7:00	12:41	7:00	#217
6.52M	6.52 mi	06:02:21	46:42	7:10	34:01	7:13	#229
10.89M	10.89 mi	06:34:10	1:18:31	7:13	31:49	7:17	#227
Garmin Hill Challenge	11.40 mi	06:38:09	1:22:30	7:14	3:59	7:48	#233
14.95M	14.95 mi	07:01:28	1:45:49	7:05	23:19	6:34	#224
18M	18.00 mi	07:25:47	2:10:08	7:14	24:19	7:58	#213
24.69M	24.69 mi	08:18:53	3:03:14	7:25	53:06	7:56	#207
Finish	26.22 mi	08:31:17	3:15:38	7:28	12:24	8:07	#223

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
1.81M	1.81 mi	1.81 mi	217	202	47	217(Top 4%)	202(Top 5%)	47(Top 5%)
6.52M	6.52 mi	4.71 mi	229-12	215-13	49-2	236(Top 4%)	223(Top 5%)	51(Top 6%)
10.89M	10.89 mi	4.37 mi	227+2	214+1	51-2	239(Top 4%)	223(Top 5%)	52(Top 6%)
Garmin Hill Challenge	11.40 mi	0.51 mi	233-6	219-5	51	560(Top 10%)	507(Top 12%)	141(Top 15%)
14.95M	14.95 mi	3.55 mi	224+9	211+8	48+3	212(Top 4%)	200(Top 5%)	49(Top 5%)
18M	18.00 mi	3.05 mi	213+11	200+11	50-2	182(Top 3%)	171(Top 4%)	47(Top 5%)
24.69M	24.69 mi	6.69 mi	207+6	192+8	46+4	324(Top 6%)	286(Top 7%)	77(Top 8%)
Finish	26.22 mi	1.53 mi	223-16	205-13	49-3	855(Top 15%)	721(Top 17%)	184(Top 20%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 4%

×1human

+6ft-10ft

Overall

217

Males

202

M25-29

1.81M→6.52M

1.8 - 6.5 mi

Top 4%

×16stories

+275ft-93ft

Overall

236

Males

223

M25-29

6.52M→10.89M

6.5 - 10.9 mi

Top 4%

×20stories

+201ft-318ft

Overall

239

Males

223

M25-29

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 10%

×11stories

+134ft-79ft

Overall

560

Males

507

M25-29

141

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 4%

×17stories

+251ft-225ft

Overall

212

Males

200

M25-29

14.95M→18M

14.9 - 18.0 mi

Top 3%

×12stories

+165ft-60ft

Overall

182

Males

171

M25-29

18M→24.69M

18.0 - 24.7 mi

Top 6%

×22stories

+142ft-377ft

Overall

324

Males

286

M25-29

24.69M→Finish

24.7 - 26.2 mi

Top 15%

~flat

+2ft-2ft

Overall

855

Males

721

M25-29

184

Passing Analysis

Category:

Athletes Passed

94*

Passed By

100

Net Change

-6

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 1.81M	-	-	-	-	#217
1.81M → 6.52M	13*	25	-12	#217	#229
6.52M → 10.89M	11	9	+2	#229	#227
10.89M → Garmin Hill Challenge	4	10	-6	#227	#233
Garmin Hill Challenge → 14.95M	14	5	+9	#233	#224
14.95M → 18M	21	10	+11	#224	#213
18M → 24.69M	28*	22	+6	#213	#207
24.69M → Finish	3	19	-16	#207	#223
TOTALS	94*	100	-6

* 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 9 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

Brennan Yu

⏱️ 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 → 1.81M

1.81M→6.52M

6.52M→10.89M

10.89M→Garmin Hill Challenge

Garmin Hill Challenge→14.95M

14.95M→18M

18M→24.69M

24.69M→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