David Marusiak

Bib: 1324•M•Age: 33

Fremont, CA

0:00

0:00

/ mi

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Overall

#0 / 4888

Top 16%

Gender (Male)

#0 / 3570

Top 20%

Division (M30-34)

#0 / 692

Top 20%

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

16:16

Rank: #1103

Start → 2.2 Miles

16:16 | 7:24/mi

2.2 Miles

16:16

Rank: #1103

Start → 2.2 Miles

16:16 | 7:24/mi

5.7 Miles

47:32

Rank: #1069 (+34)

2.2 Miles → 5.7 Miles

31:16 | 8:56/mi

5.7 Miles

47:32

Rank: #1069 (+34)

2.2 Miles → 5.7 Miles

31:16 | 8:56/mi

6.43 Miles

56:23

Rank: #1099 (-30)

5.7 Miles → 6.43 Miles

8:51 | 12:07/mi

6.43 Miles

56:23

Rank: #1099 (-30)

5.7 Miles → 6.43 Miles

8:51 | 12:07/mi

10.92 Miles

1:32:46

Rank: #1051 (+48)

6.43 Miles → 10.92 Miles

36:23 | 8:06/mi

10.92 Miles

1:32:46

Rank: #1051 (+48)

6.43 Miles → 10.92 Miles

36:23 | 8:06/mi

Garmin Hill Challenge· 11.42 mi

1:37:59

Rank: #1053 (-2)

10.92 Miles → Garmin Hill Challenge

5:13 | 10:26/mi

Garmin Hill Challenge· 11.42 mi

1:37:59

Rank: #1053 (-2)

10.92 Miles → Garmin Hill Challenge

5:13 | 10:26/mi

14.95 Miles

2:04:40

Rank: #994 (+59)

Garmin Hill Challenge → 14.95 Miles

26:41 | 7:34/mi

14.95 Miles

2:04:40

Rank: #994 (+59)

Garmin Hill Challenge → 14.95 Miles

26:41 | 7:34/mi

18 Miles

2:34:00

Rank: #987 (+7)

14.95 Miles → 18 Miles

29:20 | 9:37/mi

18 Miles

2:34:00

Rank: #987 (+7)

14.95 Miles → 18 Miles

29:20 | 9:37/mi

24 Miles

3:25:18

Rank: #870 (+117)

18 Miles → 24 Miles

51:18 | 8:33/mi

24 Miles

3:25:18

Rank: #870 (+117)

18 Miles → 24 Miles

51:18 | 8:33/mi

Finish· 26.22 mi

3:43:32

Rank: #804 (+66)

24 Miles → Finish

18:14 | 8:13/mi

Finish· 26.22 mi

3:43:32

Rank: #804 (+66)

24 Miles → Finish

18:14 | 8:13/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	05:33:22	16:16	7:24	16:16	7:24	-
5.7 Miles	5.70 mi	06:04:38	47:32	8:20	31:16	8:56	+1:32
6.43 Miles	6.43 mi	06:13:29	56:23	8:46	8:51	12:07	+3:11
10.92 Miles	10.92 mi	06:49:52	1:32:46	8:30	36:23	8:06	-4:01
Garmin Hill Challenge	11.42 mi	06:55:05	1:37:59	8:35	5:13	10:26	+2:20
14.95 Miles	14.95 mi	07:21:46	2:04:40	8:20	26:41	7:34	-2:52
18 Miles	18.00 mi	07:51:06	2:34:00	8:33	29:20	9:37	+2:03
24 Miles	24.00 mi	08:42:24	3:25:18	8:33	51:18	8:33	-1:04
Finish	26.22 mi	09:00:38	3:43:32	8:32	18:14	8:13	-0:20

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

7:24 /mi

Average Pace

8:32 /mi

Slowest Pace

12:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

42:57

19% of race

Time at Steady Pace

2:17:11

61% of race

Time at Slower Pace

43:24

19% of race

Average Pace: 8:32 /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	05:33:22	16:16	7:24	16:16	7:24	#1103
5.7 Miles	5.70 mi	06:04:38	47:32	8:20	31:16	8:56	#1069
6.43 Miles	6.43 mi	06:13:29	56:23	8:46	8:51	12:07	#1099
10.92 Miles	10.92 mi	06:49:52	1:32:46	8:30	36:23	8:06	#1051
Garmin Hill Challenge	11.42 mi	06:55:05	1:37:59	8:35	5:13	10:26	#1053
14.95 Miles	14.95 mi	07:21:46	2:04:40	8:20	26:41	7:34	#994
18 Miles	18.00 mi	07:51:06	2:34:00	8:33	29:20	9:37	#987
24 Miles	24.00 mi	08:42:24	3:25:18	8:33	51:18	8:33	#870
Finish	26.22 mi	09:00:38	3:43:32	8:32	18:14	8:13	#804

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	1103	970	186	1103(Top 23%)	970(Top 27%)	186(Top 27%)
5.7 Miles	5.70 mi	3.50 mi	1069+34	953+17	192-6	1066(Top 22%)	956(Top 27%)	192(Top 28%)
6.43 Miles	6.43 mi	0.73 mi	1099-30	981-28	197-5	1354(Top 28%)	1186(Top 33%)	235(Top 34%)
10.92 Miles	10.92 mi	4.49 mi	1051+48	940+41	191+6	1045(Top 21%)	933(Top 26%)	188(Top 27%)
Garmin Hill Challenge	11.42 mi	0.50 mi	1053-2	941-1	191	1094(Top 22%)	985(Top 28%)	194(Top 28%)
14.95 Miles	14.95 mi	3.53 mi	994+59	892+49	181+10	873(Top 18%)	790(Top 22%)	155(Top 22%)
18 Miles	18.00 mi	3.05 mi	987+7	885+7	177+4	1046(Top 21%)	933(Top 26%)	186(Top 27%)
24 Miles	24.00 mi	6.00 mi	870+117	773+112	157+20	755(Top 15%)	664(Top 19%)	134(Top 19%)
Finish	26.22 mi	2.22 mi	804+66	713+60	139+18	585(Top 12%)	517(Top 14%)	109(Top 16%)

109

Passing Analysis

Category:

Athletes Passed

485*

Passed By

186

Net Change

+299

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2.2 Miles	-	-	-	-	#1103
2.2 Miles → 5.7 Miles	86*	52	+34	#1103	#1069
5.7 Miles → 6.43 Miles	8	38	-30	#1069	#1099
6.43 Miles → 10.92 Miles	71*	23	+48	#1099	#1051
10.92 Miles → Garmin Hill Challenge	13	15	-2	#1051	#1053
Garmin Hill Challenge → 14.95 Miles	61	2	+59	#1053	#994
14.95 Miles → 18 Miles	38*	31	+7	#994	#987
18 Miles → 24 Miles	138*	21	+117	#987	#870
24 Miles → Finish	70	4	+66	#870	#804
TOTALS	485*	186	+299

* 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

David Marusiak

⏱️ 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

📈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