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SF MARATHON 1ST HALF 2023

Jared Joiner

Bib: 9080•M•Age: 40

oakland, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Top 42%
Gender (Male)
#0 / 3331
Masters (Masters Men)
#0 / 1028
Top 40%
Division (M40-44)
#0 / 332
Top 47%
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
9:32/mi
13:21
→ flat
2.13M
19:43/mi
27:45
→ flat
6.43M
12:33/mi
1:21:44
↑ 274↓ 780.9%
6.62M
-32:-33/mi
1:15:44
↑ 161.6%
10.65M
9:10/mi
1:52:40
↑ 153↓ 3611.0%
Finish· 13.11 mi
8:02/mi
2:12:26
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:15:44
Pace11:26 /mi
2nd Half✓ Faster
Distance6.49 mi
Time56:42
Pace8:44 /mi
📊Negative Split: 25.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:49:3813:219:3213:21
9:32
-
2.13M
2.13 mi07:04:0227:4513:0214:24
19:43
+10:11
6.43M
6.43 mi07:58:011:21:4412:4353:59
12:33
-7:10
6.62M
6.62 mi07:52:011:15:4411:26
-32:-33
-45:06
10.65M
10.65 mi08:28:571:52:4010:3536:56
9:10
+41:43
Finish
13.11 mi08:48:432:12:2610:0619:46
8:02
-1:08

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

-33:-33 /mi

Average Pace

10:06 /mi

Slowest Pace

19:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:26

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:06 /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 mi06:49:3813:219:3213:21
9:32
#3298
2.13M
2.13 mi07:04:0227:4513:0214:24
19:43
#3345
6.43M
6.43 mi07:58:011:21:4412:4353:59
12:33
#3527
6.62M
6.62 mi07:52:011:15:4411:26
-32:-33
#3744
10.65M
10.65 mi08:28:571:52:4010:3536:56
9:10
#3040
Finish
13.11 mi08:48:432:12:2610:0619:46
8:02
#2579
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
1.40M1.40 mi1.40 mi329820932013298(Top 54%)2093(Top 63%)201(Top 61%)
2.13M2.13 mi0.73 mi3345-472114-21200+13591(Top 59%)2247(Top 67%)217(Top 65%)
6.43M6.43 mi4.30 mi3527-1822214-100206-63694(Top 61%)2297(Top 69%)215(Top 65%)
6.62M6.62 mi0.19 mi3744-2172328-114219-13---
10.65M10.65 mi4.03 mi3040+7041968+360183+361855(Top 31%)1300(Top 39%)120(Top 36%)
Finish13.11 mi2.46 mi2579+4611703+265156+271053(Top 17%)790(Top 24%)73(Top 22%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 54%
~flat
+3ft-2ft

Overall

3298

Males

2093

M40-44

201

1.40M→2.13M

1.4 - 2.1 mi

Top 59%
~flat
+3ft-1ft

Overall

3591

Males

2247

M40-44

219

2.13M→6.43M

2.1 - 6.4 mi

Top 61%
×17story building
+274ft-78ft

Overall

3694

Males

2297

M40-44

215

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M40-44

-

6.62M→10.65M

6.6 - 10.7 mi

Top 31%
×21story building
+153ft-361ft

Overall

1855

Males

1300

M40-44

120

10.65M→Finish

10.7 - 13.1 mi

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

Overall

1053

Males

790

M40-44

73

Passing Analysis

Category:
Athletes Passed
1552*
Passed By
833
Net Change
+719
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#3298
1.40M → 2.13M172219-47#3298#3345
2.13M → 6.43M193*375-182#3345#3527
6.43M → 6.62M16233-217#3527#3744
6.62M → 10.65M709*5+704#3744#3040
10.65M → Finish462*1+461#3040#2579
TOTALS1552*833+719

* 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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