Jonathan Sockolosky

Bib: 1964•M•Age: 41

San Francisco, CA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6545

Top 20%

Gender (Male)

#0 / 4641

Top 24%

Masters (Masters Men)

#0 / 1347

Top 18%

Division (M40-44)

#0 / 455

Top 23%

Race Day Weather

56°/46°F

overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

1.81 Miles

15:37

Rank: #1697

Start → 1.81 Miles

15:37 | 8:38/mi

1.81 Miles

15:37

Rank: #1697

Start → 1.81 Miles

15:37 | 8:38/mi

5.55 Miles

48:03

Rank: #1656 (+41)

1.81 Miles → 5.55 Miles

32:26 | 8:40/mi

5.55 Miles

48:03

Rank: #1656 (+41)

1.81 Miles → 5.55 Miles

32:26 | 8:40/mi

6.52 Miles

56:39

Rank: #1587 (+69)

5.55 Miles → 6.52 Miles

8:36 | 8:52/mi

6.52 Miles

56:39

Rank: #1587 (+69)

5.55 Miles → 6.52 Miles

8:36 | 8:52/mi

10.87 Miles

1:33:37

Rank: #1467 (+120)

6.52 Miles → 10.87 Miles

36:58 | 8:30/mi

10.87 Miles

1:33:37

Rank: #1467 (+120)

6.52 Miles → 10.87 Miles

36:58 | 8:30/mi

Garmin Hill Challenge· 11.38 mi

1:38:39

Rank: #1419 (+48)

10.87 Miles → Garmin Hill Challenge

5:02 | 9:53/mi

Garmin Hill Challenge· 11.38 mi

1:38:39

Rank: #1419 (+48)

10.87 Miles → Garmin Hill Challenge

5:02 | 9:53/mi

14.95 Miles

2:05:24

Rank: #1343 (+76)

Garmin Hill Challenge → 14.95 Miles

26:45 | 7:30/mi

14.95 Miles

2:05:24

Rank: #1343 (+76)

Garmin Hill Challenge → 14.95 Miles

26:45 | 7:30/mi

18 Miles

2:34:16

Rank: #1259 (+84)

14.95 Miles → 18 Miles

28:52 | 9:28/mi

18 Miles

2:34:16

Rank: #1259 (+84)

14.95 Miles → 18 Miles

28:52 | 9:28/mi

25 Miles

3:39:24

Rank: #1318 (-59)

18 Miles → 25 Miles

1:05:08 | 9:18/mi

25 Miles

3:39:24

Rank: #1318 (-59)

18 Miles → 25 Miles

1:05:08 | 9:18/mi

Finish· 26.22 mi

3:50:09

Rank: #1293 (+25)

25 Miles → Finish

10:45 | 8:49/mi

Finish· 26.22 mi

3:50:09

Rank: #1293 (+25)

25 Miles → Finish

10:45 | 8:49/mi

Course Map & Elevation

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Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
1.81 Miles	1.81 mi	05:36:21	15:37	8:38	15:37	8:38	-
5.55 Miles	5.55 mi	06:08:47	48:03	8:39	32:26	8:40	+0:02
6.52 Miles	6.52 mi	06:17:23	56:39	8:41	8:36	8:52	+0:12
10.87 Miles	10.87 mi	06:54:21	1:33:37	8:37	36:58	8:30	-0:22
Garmin Hill Challenge	11.38 mi	06:59:23	1:38:39	8:40	5:02	9:53	+1:23
14.95 Miles	14.95 mi	07:26:08	2:05:24	8:23	26:45	7:30	-2:23
18 Miles	18.00 mi	07:55:00	2:34:16	8:34	28:52	9:28	+1:58
25 Miles	25.00 mi	09:00:08	3:39:24	8:47	1:05:08	9:18	-0:10
Finish	26.22 mi	09:10:53	3:50:09	8:47	10:45	8:49	-0:29

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

7:30 /mi

Average Pace

8:47 /mi

Slowest Pace

9:53 /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

26:45

12% of race

Time at Steady Pace

1:44:22

45% of race

Time at Slower Pace

1:39:02

43% of race

Average Pace: 8:47 /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
1.81 Miles	1.81 mi	05:36:21	15:37	8:38	15:37	8:38	#1697
5.55 Miles	5.55 mi	06:08:47	48:03	8:39	32:26	8:40	#1656
6.52 Miles	6.52 mi	06:17:23	56:39	8:41	8:36	8:52	#1587
10.87 Miles	10.87 mi	06:54:21	1:33:37	8:37	36:58	8:30	#1467
Garmin Hill Challenge	11.38 mi	06:59:23	1:38:39	8:40	5:02	9:53	#1419
14.95 Miles	14.95 mi	07:26:08	2:05:24	8:23	26:45	7:30	#1343
18 Miles	18.00 mi	07:55:00	2:34:16	8:34	28:52	9:28	#1259
25 Miles	25.00 mi	09:00:08	3:39:24	8:47	1:05:08	9:18	#1318
Finish	26.22 mi	09:10:53	3:50:09	8:47	10:45	8:49	#1293

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
1.81 Miles	1.81 mi	1.81 mi	1697	1462	131	1697(Top 26%)	1462(Top 32%)	131(Top 29%)
5.55 Miles	5.55 mi	3.74 mi	1656+41	1431+31	125+6	1691(Top 26%)	1459(Top 31%)	126(Top 28%)
6.52 Miles	6.52 mi	0.97 mi	1587+69	1380+51	124+1	1356(Top 21%)	1197(Top 26%)	105(Top 23%)
10.87 Miles	10.87 mi	4.35 mi	1467+120	1284+96	114+10	1359(Top 21%)	1191(Top 26%)	110(Top 24%)
Garmin Hill Challenge	11.38 mi	0.51 mi	1419+48	1248+36	113+1	975(Top 15%)	878(Top 19%)	61(Top 13%)
14.95 Miles	14.95 mi	3.57 mi	1343+76	1185+63	109+4	1094(Top 17%)	981(Top 21%)	87(Top 19%)
18 Miles	18.00 mi	3.05 mi	1259+84	1112+73	105+4	1128(Top 17%)	996(Top 21%)	83(Top 18%)
25 Miles	25.00 mi	7.00 mi	1318-59	1142-30	102+3	1639(Top 25%)	1339(Top 29%)	127(Top 28%)
Finish	26.22 mi	1.22 mi	1293+25	1117+25	104-2	1097(Top 17%)	939(Top 20%)	81(Top 18%)

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 17%

×17stories

+251ft-225ft

Overall

1094

Males

981

M40-44

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 17%

×12stories

+165ft-60ft

Overall

1128

Males

996

M40-44

18 Miles→25 Miles

18.0 - 25.0 mi

Top 25%

×22stories

+142ft-378ft

Overall

1639

Males

1339

M40-44

127

25 Miles→Finish

25.0 - 26.2 mi

Top 17%

~flat

+2ft-0ft

Overall

1097

Males

939

M40-44

Passing Analysis

Category:

Athletes Passed

733*

Passed By

329

Net Change

+404

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 1.81 Miles	-	-	-	-	#1697
1.81 Miles → 5.55 Miles	152	111	+41	#1697	#1656
5.55 Miles → 6.52 Miles	71	2	+69	#1656	#1587
6.52 Miles → 10.87 Miles	150*	30	+120	#1587	#1467
10.87 Miles → Garmin Hill Challenge	50	2	+48	#1467	#1419
Garmin Hill Challenge → 14.95 Miles	84	8	+76	#1419	#1343
14.95 Miles → 18 Miles	105*	21	+84	#1343	#1259
18 Miles → 25 Miles	81*	140	-59	#1259	#1318
25 Miles → Finish	40*	15	+25	#1318	#1293
TOTALS	733*	329	+404

* 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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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

The San Francisco Marathon

Jonathan Sockolosky

⏱️ Race Timeline

Course Map & Elevation

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 → 1.81 Miles

1.81 Miles→5.55 Miles

5.55 Miles→6.52 Miles

6.52 Miles→10.87 Miles

10.87 Miles→Garmin Hill Challenge

Garmin Hill Challenge→14.95 Miles

14.95 Miles→18 Miles

18 Miles→25 Miles

25 Miles→Finish

Passing Analysis

Passing Visuals

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

⚖️ Age Grade

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