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SF MARATHON 1ST HALF 2023

Johanne Jaensch

Bib: 14743•F•Age: 35

Schwerin, PA

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Female)
#0 / 2732
Division (F35-39)
#0 / 359
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
11:02/mi
15:27
→ flat
2.13M
24:46/mi
33:32
→ flat
6.43M
14:57/mi
1:37:49
↑ 274↓ 780.9%
6.62M
-47:-48/mi
1:28:55
↑ 161.6%
10.65M
11:47/mi
2:16:23
↑ 153↓ 3611.0%
Finish· 13.11 mi
11:28/mi
2:44:35
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:28:55
Pace13:26 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:15:40
Pace11:40 /mi
📊Negative Split: 14.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi07:03:5215:2711:0215:27
11:02
-
2.13M
2.13 mi07:21:5733:3215:4518:05
24:46
+13:44
6.43M
6.43 mi08:26:141:37:4915:131:04:17
14:57
-9:49
6.62M
6.62 mi08:17:201:28:5513:26
-47:-48
-62:45
10.65M
10.65 mi09:04:482:16:2312:4847:28
11:47
+59:35
Finish
13.11 mi09:33:002:44:3512:3328:12
11:28
-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

-48:-48 /mi

Average Pace

12:33 /mi

Slowest Pace

24:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44:35

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:33 /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 mi07:03:5215:2711:0215:27
11:02
#5175
2.13M
2.13 mi07:21:5733:3215:4518:05
24:46
#5447
6.43M
6.43 mi08:26:141:37:4915:131:04:17
14:57
#5431
6.62M
6.62 mi08:17:201:28:5513:26
-47:-48
#5381
10.65M
10.65 mi09:04:482:16:2312:4847:28
11:47
#5203
Finish
13.11 mi09:33:002:44:3512:3328:12
11:28
#5091
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
1.40M1.40 mi1.40 mi517521842675175(Top 85%)2184(Top 80%)267(Top 74%)
2.13M2.13 mi0.73 mi5447-2722327-143296-295728(Top 94%)2507(Top 92%)328(Top 91%)
6.43M6.43 mi4.30 mi5431+162332-5298-25368(Top 88%)2297(Top 84%)289(Top 81%)
6.62M6.62 mi0.19 mi5381+502299+33295+3---
10.65M10.65 mi4.03 mi5203+1782203+96276+194829(Top 80%)1994(Top 73%)253(Top 70%)
Finish13.11 mi2.46 mi5091+1122151+52270+64564(Top 75%)1894(Top 69%)240(Top 67%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 85%
~flat
+3ft-2ft

Overall

5175

Females

2184

F35-39

267

1.40M→2.13M

1.4 - 2.1 mi

Top 94%
~flat
+3ft-1ft

Overall

5728

Females

2507

F35-39

329

2.13M→6.43M

2.1 - 6.4 mi

Top 88%
×17story building
+274ft-78ft

Overall

5368

Females

2297

F35-39

290

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F35-39

-

6.62M→10.65M

6.6 - 10.7 mi

Top 80%
×21story building
+153ft-361ft

Overall

4829

Females

1994

F35-39

253

10.65M→Finish

10.7 - 13.1 mi

Top 75%
×17story building
+244ft-114ft

Overall

4564

Females

1894

F35-39

240

Passing Analysis

Category:
Athletes Passed
659*
Passed By
575
Net Change
+84
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#5175
1.40M → 2.13M48320-272#5175#5447
2.13M → 6.43M212*196+16#5447#5431
6.43M → 6.62M6616+50#5431#5381
6.62M → 10.65M203*25+178#5381#5203
10.65M → Finish130*18+112#5203#5091
TOTALS659*575+84

* 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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