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SF MARATHON 1ST HALF 2023

Kevin Tateyama

Bib: 9816•M•Age: 34

Elk GroveElk Grove, CA

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 36%
Gender (Male)
#0 / 3331
Top 44%
Division (M30-34)
#0 / 723
Top 46%
Race Day Weather
60°/50°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.40M
9:21/mi
13:05
→ flat
2.13M
19:04/mi
27:00
→ flat
6.43M
11:37/mi
1:16:59
↑ 274↓ 780.9%
6.62M
-41:-14/mi
1:09:20
↑ 161.6%
10.65M
9:18/mi
1:46:49
↑ 153↓ 3611.0%
Finish· 13.11 mi
8:52/mi
2:08:38
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:09:20
Pace10:28 /mi
2nd Half✓ Faster
Distance6.49 mi
Time59:18
Pace9:08 /mi
📊Negative Split: 14.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:46:3313:059:2113:05
9:21
-
2.13M
2.13 mi07:00:2827:0012:4113:55
19:04
+9:43
6.43M
6.43 mi07:50:271:16:5911:5849:59
11:37
-7:27
6.62M
6.62 mi07:42:481:09:2010:28
-41:-14
-52:51
10.65M
10.65 mi08:20:171:46:4910:0237:29
9:18
+50:32
Finish
13.11 mi08:42:062:08:389:4921:49
8:52
-0:26

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

-42:-14 /mi

Average Pace

9:49 /mi

Slowest Pace

19:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:38

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:49 /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...
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
1.40M
1.40 mi06:46:3313:059:2113:05
9:21
#2961
2.13M
2.13 mi07:00:2827:0012:4113:55
19:04
#2900
6.43M
6.43 mi07:50:271:16:5911:5849:59
11:37
#2683
6.62M
6.62 mi07:42:481:09:2010:28
-41:-14
#2496
10.65M
10.65 mi08:20:171:46:4910:0237:29
9:18
#2267
Finish
13.11 mi08:42:062:08:389:4921:49
8:52
#2179
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.40M1.40 mi1.40 mi296119204152961(Top 49%)1920(Top 58%)415(Top 57%)
2.13M2.13 mi0.73 mi2900+611877+43411+42988(Top 49%)1917(Top 58%)427(Top 59%)
6.43M6.43 mi4.30 mi2683+2171780+97400+112696(Top 44%)1769(Top 53%)402(Top 56%)
6.62M6.62 mi0.19 mi2496+1871674+106382+18---
10.65M10.65 mi4.03 mi2267+2291532+142353+292045(Top 34%)1407(Top 42%)329(Top 46%)
Finish13.11 mi2.46 mi2179+881478+54335+181985(Top 33%)1352(Top 41%)305(Top 42%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 49%
~flat
+3ft-2ft

Overall

2961

Males

1920

M30-34

417

1.40M→2.13M

1.4 - 2.1 mi

Top 49%
~flat
+3ft-1ft

Overall

2988

Males

1917

M30-34

430

2.13M→6.43M

2.1 - 6.4 mi

Top 44%
×17story building
+274ft-78ft

Overall

2696

Males

1769

M30-34

404

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M30-34

-

6.62M→10.65M

6.6 - 10.7 mi

Top 34%
×21story building
+153ft-361ft

Overall

2045

Males

1407

M30-34

331

10.65M→Finish

10.7 - 13.1 mi

Top 33%
×17story building
+244ft-114ft

Overall

1985

Males

1352

M30-34

305

Passing Analysis

Category:
Athletes Passed
1207*
Passed By
425
Net Change
+782
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#2961
1.40M → 2.13M217156+61#2961#2900
2.13M → 6.43M373*156+217#2900#2683
6.43M → 6.62M20013+187#2683#2496
6.62M → 10.65M277*48+229#2496#2267
10.65M → Finish140*52+88#2267#2179
TOTALS1207*425+782

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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The San Francisco Marathon

The San Francisco Marathon

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