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SF MARATHON 2025

Adam Hornstine

Bib: 2075•M•Age: 44

Cambridge, MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6545
Top 22%
Gender (Male)
#0 / 4641
Top 26%
Masters (Masters Men)
#0 / 1347
Top 20%
Division (M40-44)
#0 / 455
Top 25%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
16:07
Rank: #2294
Start → 1.81 Miles
16:07 | 8:54/mi
5.55 Miles
49:11
Rank: #2056 (+238)
1.81 Miles → 5.55 Miles
33:04 | 8:50/mi
6.52 Miles
59:27
Rank: #2440 (-384)
5.55 Miles → 6.52 Miles
10:16 | 10:35/mi
10.87 Miles
1:38:54
Rank: #2374 (+66)
6.52 Miles → 10.87 Miles
39:27 | 9:04/mi
Garmin Hill Challenge· 11.38 mi
1:44:24
Rank: #2333 (+41)
10.87 Miles → Garmin Hill Challenge
5:30 | 10:48/mi
14.95 Miles
2:12:53
Rank: #2202 (+131)
Garmin Hill Challenge → 14.95 Miles
28:29 | 7:59/mi
18 Miles
2:42:00
Rank: #1931 (+271)
14.95 Miles → 18 Miles
29:07 | 9:33/mi
25 Miles
3:41:53
Rank: #1461 (+470)
18 Miles → 25 Miles
59:53 | 8:33/mi
Finish· 26.22 mi
3:52:41
Rank: #1426 (+35)
25 Miles → Finish
10:48 | 8:52/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:48:2316:078:5416:07
8:54
-
5.55 Miles
5.55 mi06:21:2749:118:5233:04
8:50
-0:04
6.52 Miles
6.52 mi06:31:4359:279:0710:16
10:35
+1:45
10.87 Miles
10.87 mi07:11:101:38:549:0639:27
9:04
-1:31
Garmin Hill Challenge
11.38 mi07:16:401:44:249:105:30
10:48
+1:44
14.95 Miles
14.95 mi07:45:092:12:538:5328:29
7:59
-2:49
18 Miles
18.00 mi08:14:162:42:009:0029:07
9:33
+1:34
25 Miles
25.00 mi09:14:093:41:538:5359:53
8:33
-1:00
Finish
26.22 mi09:24:573:52:418:5310:48
8:52
+0:19

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

7:59 /mi

Average Pace

8:53 /mi

Slowest Pace

10:48 /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

28:29

12% of race

Time at Steady Pace

2:39:19

68% of race

Time at Slower Pace

44:53

19% of race

Average Pace: 8:52 /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.

Loading...
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

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi05:48:2316:078:5416:07
8:54
#2294
5.55 Miles
5.55 mi06:21:2749:118:5233:04
8:50
#2056
6.52 Miles
6.52 mi06:31:4359:279:0710:16
10:35
#2440
10.87 Miles
10.87 mi07:11:101:38:549:0639:27
9:04
#2374
Garmin Hill Challenge
11.38 mi07:16:401:44:249:105:30
10:48
#2333
14.95 Miles
14.95 mi07:45:092:12:538:5328:29
7:59
#2202
18 Miles
18.00 mi08:14:162:42:009:0029:07
9:33
#1931
25 Miles
25.00 mi09:14:093:41:538:5359:53
8:33
#1461
Finish
26.22 mi09:24:573:52:418:5310:48
8:52
#1426
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
1.81 Miles1.81 mi1.81 mi229419261652294(Top 35%)1926(Top 41%)165(Top 36%)
5.55 Miles5.55 mi3.74 mi2056+2381756+170154+111960(Top 30%)1679(Top 36%)142(Top 31%)
6.52 Miles6.52 mi0.97 mi2440-3842059-303177-233909(Top 60%)3090(Top 67%)289(Top 64%)
10.87 Miles10.87 mi4.35 mi2374+661997+62169+82333(Top 36%)1957(Top 42%)168(Top 37%)
Garmin Hill Challenge11.38 mi0.51 mi2333+411968+29166+31876(Top 29%)1601(Top 34%)132(Top 29%)
14.95 Miles14.95 mi3.57 mi2202+1311871+97156+101883(Top 29%)1616(Top 35%)139(Top 31%)
18 Miles18.00 mi3.05 mi1931+2711656+215140+161223(Top 19%)1074(Top 23%)91(Top 20%)
25 Miles25.00 mi7.00 mi1461+4701258+398115+25871(Top 13%)762(Top 16%)65(Top 14%)
Finish26.22 mi1.22 mi1426+351229+29113+21131(Top 17%)964(Top 21%)85(Top 19%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 35%
×1human
+6ft-10ft

Overall

2294

Males

1926

M40-44

165

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 30%
×6stories
+97ft-86ft

Overall

1960

Males

1679

M40-44

142

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 60%
×15stories
+178ft-5ft

Overall

3909

Males

3090

M40-44

290

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 36%
×20stories
+201ft-318ft

Overall

2333

Males

1957

M40-44

168

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 29%
×11stories
+134ft-79ft

Overall

1876

Males

1601

M40-44

132

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 29%
×17stories
+251ft-225ft

Overall

1883

Males

1616

M40-44

139

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 19%
×12stories
+165ft-60ft

Overall

1223

Males

1074

M40-44

91

18 Miles→25 Miles

18.0 - 25.0 mi

Top 13%
×22stories
+142ft-378ft

Overall

871

Males

762

M40-44

65

25 Miles→Finish

25.0 - 26.2 mi

Top 17%
~flat
+2ft-0ft

Overall

1131

Males

964

M40-44

85

Passing Analysis

Category:
Athletes Passed
1464*
Passed By
596
Net Change
+868
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#2294
1.81 Miles → 5.55 Miles31274+238#2294#2056
5.55 Miles → 6.52 Miles1385-384#2056#2440
6.52 Miles → 10.87 Miles154*88+66#2440#2374
10.87 Miles → Garmin Hill Challenge5312+41#2374#2333
Garmin Hill Challenge → 14.95 Miles145*14+131#2333#2202
14.95 Miles → 18 Miles274*3+271#2202#1931
18 Miles → 25 Miles481*11+470#1931#1461
25 Miles → Finish44*9+35#1461#1426
TOTALS1464*596+868

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon