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SF MARATHON 2025

Kevin Niparko

Bib: 4487•M•Age: 35

Kensington, CA

0:00
0:00
/ mi
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Overall
#0 / 6545
Top 13%
Gender (Male)
#0 / 4641
Top 17%
Division (M35-39)
Official
#0 / 606
Calculated (M35-39)
#0 / 606
Top 16%
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
14:31
Rank: #920
Start → 1.81 Miles
14:31 | 8:01/mi
5.55 Miles
44:58
Rank: #959 (-39)
1.81 Miles → 5.55 Miles
30:27 | 8:08/mi
6.52 Miles
53:21
Rank: #966 (-7)
5.55 Miles → 6.52 Miles
8:23 | 8:39/mi
10.87 Miles
1:29:10
Rank: #986 (-20)
6.52 Miles → 10.87 Miles
35:49 | 8:14/mi
Garmin Hill Challenge· 11.38 mi
1:34:08
Rank: #970 (+16)
10.87 Miles → Garmin Hill Challenge
4:58 | 9:45/mi
14.95 Miles
2:00:46
Rank: #974 (-4)
Garmin Hill Challenge → 14.95 Miles
26:38 | 7:28/mi
18 Miles
2:27:42
Rank: #864 (+110)
14.95 Miles → 18 Miles
26:56 | 8:50/mi
25 Miles
3:28:29
Rank: #831 (+33)
18 Miles → 25 Miles
1:00:47 | 8:41/mi
Finish· 26.22 mi
3:40:06
Rank: #854 (-23)
25 Miles → Finish
11:37 | 9:32/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:40:0914:318:0114:31
8:01
-
5.55 Miles
5.55 mi06:10:3644:588:0630:27
8:08
+0:07
6.52 Miles
6.52 mi06:18:5953:218:118:23
8:39
+0:31
10.87 Miles
10.87 mi06:54:481:29:108:1235:49
8:14
-0:25
Garmin Hill Challenge
11.38 mi06:59:461:34:088:164:58
9:45
+1:31
14.95 Miles
14.95 mi07:26:242:00:468:0526:38
7:28
-2:17
18 Miles
18.00 mi07:53:202:27:428:1226:56
8:50
+1:22
25 Miles
25.00 mi08:54:073:28:298:201:00:47
8:41
-0:09
Finish
26.22 mi09:05:443:40:068:2411:37
9:32
+0:51

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:28 /mi

Average Pace

8:24 /mi

Slowest Pace

9:45 /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

1:47:25

49% of race

Time at Steady Pace

1:36:06

44% of race

Time at Slower Pace

16:35

8% of race

Average Pace: 8:24 /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 mi05:40:0914:318:0114:31
8:01
#920
5.55 Miles
5.55 mi06:10:3644:588:0630:27
8:08
#959
6.52 Miles
6.52 mi06:18:5953:218:118:23
8:39
#966
10.87 Miles
10.87 mi06:54:481:29:108:1235:49
8:14
#986
Garmin Hill Challenge
11.38 mi06:59:461:34:088:164:58
9:45
#970
14.95 Miles
14.95 mi07:26:242:00:468:0526:38
7:28
#974
18 Miles
18.00 mi07:53:202:27:428:1226:56
8:50
#864
25 Miles
25.00 mi08:54:073:28:298:201:00:47
8:41
#831
Finish
26.22 mi09:05:443:40:068:2411:37
9:32
#854
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
1.81 Miles1.81 mi1.81 mi920839120920(Top 14%)839(Top 18%)120(Top 20%)
5.55 Miles5.55 mi3.74 mi959-39869-30116+4983(Top 15%)891(Top 19%)115(Top 19%)
6.52 Miles6.52 mi0.97 mi966-7877-8114+21082(Top 17%)976(Top 21%)126(Top 21%)
10.87 Miles10.87 mi4.35 mi986-20895-18116-21052(Top 16%)945(Top 20%)124(Top 20%)
Garmin Hill Challenge11.38 mi0.51 mi970+16880+15113+3849(Top 13%)777(Top 17%)91(Top 15%)
14.95 Miles14.95 mi3.57 mi974-4884-4115-21051(Top 16%)942(Top 20%)122(Top 20%)
18 Miles18.00 mi3.05 mi864+110785+99103+12652(Top 10%)587(Top 13%)81(Top 13%)
25 Miles25.00 mi7.00 mi831+33748+3798+5986(Top 15%)859(Top 19%)112(Top 18%)
Finish26.22 mi1.22 mi854-23767-1999-11890(Top 29%)1501(Top 32%)191(Top 32%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 14%
×1human
+6ft-10ft

Overall

920

Males

839

M35-39

121

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 15%
×6stories
+97ft-86ft

Overall

983

Males

891

M35-39

116

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 17%
×15stories
+178ft-5ft

Overall

1082

Males

976

M35-39

127

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 16%
×20stories
+201ft-318ft

Overall

1052

Males

945

M35-39

125

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 13%
×11stories
+134ft-79ft

Overall

849

Males

777

M35-39

92

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 16%
×17stories
+251ft-225ft

Overall

1051

Males

942

M35-39

123

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 10%
×12stories
+165ft-60ft

Overall

652

Males

587

M35-39

82

18 Miles→25 Miles

18.0 - 25.0 mi

Top 15%
×22stories
+142ft-378ft

Overall

986

Males

859

M35-39

112

25 Miles→Finish

25.0 - 26.2 mi

Top 29%
~flat
+2ft-0ft

Overall

1890

Males

1501

M35-39

191

Passing Analysis

Category:
Athletes Passed
348*
Passed By
282
Net Change
+66
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#920
1.81 Miles → 5.55 Miles4887-39#920#959
5.55 Miles → 6.52 Miles1219-7#959#966
6.52 Miles → 10.87 Miles29*49-20#966#986
10.87 Miles → Garmin Hill Challenge2711+16#986#970
Garmin Hill Challenge → 14.95 Miles2428-4#970#974
14.95 Miles → 18 Miles113*3+110#974#864
18 Miles → 25 Miles89*56+33#864#831
25 Miles → Finish629-23#831#854
TOTALS348*282+66

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
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