Justin Holder

Bib: 16554•M•Age: 41

Pacifica, CA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 7100

Top 49%

Gender (Male)

#0 / 3977

Masters (Masters Men)

#0 / 1096

Top 47%

Division (M40-44)

#0 / 336

Race Day Weather

56°/46°F

light rain

⏱️ Race Timeline

Course Elevation

10–277 ft

≈

×22story building

•▲ 774 ft climb · ▼ 557 ft descent

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

1.81M

10:39/mi

19:16

→ flat

5.34M

10:22/mi

55:53

↑ 80 ft↓ 74 ft

6.15M

10:18/mi

1:04:13

↑ 126 ft2.8% grade

10.54M

10:07/mi

1:48:36

↑ 230 ft↓ 361 ft0.6% grade

11.05M

13:32/mi

1:55:30

↑ 172 ft6.4% grade

Finish· 13.11 mi

10:43/mi

2:17:35

↑ 97 ft↓ 114 ft0.2% grade

The Course

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Half Splits

1st Half· via 6.15MFaster

Distance6.15 mi

Time1:04:13

Pace10:27 /mi

2nd Half

Distance6.96 mi

Time1:13:22

Pace10:33 /mi

📊Positive Split: 14.2% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
1.81M	1.81 mi	06:56:50	19:16	10:39	19:16	10:39	-
5.34M	5.34 mi	07:33:27	55:53	10:28	36:37	10:22	-0:17
6.15M	6.15 mi	07:41:47	1:04:13	10:27	8:20	10:18	-0:04
10.54M	10.54 mi	08:26:10	1:48:36	10:18	44:23	10:07	-0:11
11.05M	11.05 mi	08:33:04	1:55:30	10:27	6:54	13:32	+3:25
Finish	13.11 mi	08:55:09	2:17:35	10:30	22:05	10:43	-2:49

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

10:07 /mi

Average Pace

10:30 /mi

Slowest Pace

13:32 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:10:41

95% of race

Time at Slower Pace

6:54

5% of race

Average Pace: 10:30 /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.

0mi3.3mi6.6mi9.8mi13.1mi

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	06:56:50	19:16	10:39	19:16	10:39	#5170
5.34M	5.34 mi	07:33:27	55:53	10:28	36:37	10:22	#4366
6.15M	6.15 mi	07:41:47	1:04:13	10:27	8:20	10:18	#4121
10.54M	10.54 mi	08:26:10	1:48:36	10:18	44:23	10:07	#3593
11.05M	11.05 mi	08:33:04	1:55:30	10:27	6:54	13:32	#3504
Finish	13.11 mi	08:55:09	2:17:35	10:30	22:05	10:43	#3459

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
1.81M	1.81 mi	1.81 mi	5170	3178	275	5170(Top 73%)	3178(Top 80%)	275(Top 82%)
5.34M	5.34 mi	3.53 mi	4366+804	2789+389	242+33	4020(Top 57%)	2623(Top 66%)	225(Top 67%)
6.15M	6.15 mi	0.81 mi	4121+245	2666+123	230+12	3091(Top 44%)	2121(Top 53%)	186(Top 55%)
10.54M	10.54 mi	4.39 mi	3593+528	2387+279	209+21	3090(Top 44%)	2111(Top 53%)	185(Top 55%)
11.05M	11.05 mi	0.51 mi	3504+89	2337+50	201+8	2874(Top 40%)	1958(Top 49%)	156(Top 46%)
Finish	13.11 mi	2.06 mi	3459+45	2303+34	197+4	3464(Top 49%)	2230(Top 56%)	189(Top 56%)

189

Passing Analysis

Category:

Athletes Passed

1845*

Passed By

134

Net Change

+1711

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 1.81M	-	-	-	-	#5170
1.81M → 5.34M	843*	39	+804	#5170	#4366
5.34M → 6.15M	250	5	+245	#4366	#4121
6.15M → 10.54M	552*	24	+528	#4121	#3593
10.54M → 11.05M	110	21	+89	#3593	#3504
11.05M → Finish	90*	45	+45	#3504	#3459
TOTALS	1845*	134	+1711

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

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 24 days ago

Official Timing Data

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Race managed by

The San Francisco Marathon

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