Seiji Sakiyama

Bib: 20977MAge: 23

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 3394
Gender (Male)
#0 / 1757
M20-29
#0 / 163
Race Day Weather
60°/50°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.95M
29:37
Rank: #1894
Start2.95M
10:02/mi
29:37 split
5M
51:45
Rank: #1834 (+60)
2.95M5M
10:48/mi
22:08 split
10.9M
1:52:38
Rank: #1821 (+13)
5M10.9M
10:19/mi
1:00:53 split
Finish· 13.11 mi
2:17:17
Rank: #1842 (-21)
10.9MFinish
11:10/mi
24:39 split

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.95M
2.95 mi09:08:5329:3710:0229:37
10:02
-
5M
5.00 mi09:31:0151:4510:2122:08
10:48
+0:46
10.9M
10.90 mi10:31:541:52:3810:201:00:53
10:19
-0:29
Finish
13.11 mi10:56:332:17:1710:2824:39
11:10
+0:51

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

10:02 /mi

Average Pace

10:28 /mi

Slowest Pace

11:10 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:38

82% of race

Time at Steady Pace

24:39

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:28 /mi

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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.

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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

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.95M
2.95 mi09:08:5329:3710:0229:37
10:02
#1894
5M
5.00 mi09:31:0151:4510:2122:08
10:48
#1834
10.9M
10.90 mi10:31:541:52:3810:201:00:53
10:19
#1821
Finish
13.11 mi10:56:332:17:1710:2824:39
11:10
#1842
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2.95M2.95 mi2.95 mi189411721231894(Top 56%)1172(Top 67%)123(Top 75%)
5M5.00 mi2.05 mi1834+601155+17122+11799(Top 53%)1119(Top 64%)123(Top 75%)
10.9M10.90 mi5.90 mi1821+131133+22120+21801(Top 53%)1114(Top 63%)116(Top 71%)
Finish13.11 mi2.21 mi1842-211142-9117+31971(Top 58%)1153(Top 66%)121(Top 74%)

Segment Performance Analysis

Start → 2.95M

0.0 - 3.0 mi

Top 56%
×12stories
+220ft-72ft

Overall

1894

Males

1172

M20-24

123

2.95M→5M

3.0 - 5.0 mi

Top 53%
×7stories
+126ft-83ft

Overall

1799

Males

1119

M20-24

123

5M→10.9M

5.0 - 10.9 mi

Top 53%
×21stories
+184ft-406ft

Overall

1801

Males

1114

M20-24

116

10.9M→Finish

10.9 - 13.1 mi

Top 58%
×1human
+11ft-14ft

Overall

1971

Males

1153

M20-24

121

Passing Analysis

Category:
Athletes Passed
216*
Passed By
164
Net Change
+52
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.95M----#1894
2.95M5M89*29+60#1894#1834
5M10.9M8673+13#1834#1821
10.9MFinish41*62-21#1821#1842
TOTALS216*164+52

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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