Jeff Mollasgo

Santa Clara, CA

Bib: 19099 M 39

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 21%
Gender (Male)
#0 / 3977
Top 29%
Division (M35-39)
#0 / 583
Top 26%
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.81M
8:59/mi
16:16
→ flat
12 ft elev
5.34M
8:55/mi
47:43
8074
19 ft elev
6.15M
9:08/mi
55:07
1262.8%
149 ft elev
10.54M
9:02/mi
1:34:45
2303610.6%
20 ft elev
11.05M
11:55/mi
1:40:50
1726.4%
213 ft elev
Finish· 13.11 mi
8:59/mi
1:59:19
971140.2%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
55:078:58 /mi⚡ faster
2nd Half
1:04:129:13 /mi+16.5%
Positive split — 16.5% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.81M
16:168:591.81 mi16:16
8:59
-
5.34M
47:438:563.53 mi31:27
8:55
-0:04
6.15M
55:078:580.81 mi7:24
9:08
+0:13
10.54M
1:34:458:594.39 mi39:38
9:02
-0:06
11.05M
1:40:509:080.51 mi6:05
11:55
+2:53
Finish(13.11 mi)
1:59:199:062.06 mi18:29
8:59
-2:56
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:55 /mi

Average Pace

9:06 /mi

Slowest Pace

11:55 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:53:14

95% of race

Time at Slower Pace

6:05

5% of race

Average Pace: 9:06 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
1.81M1.81 mi1939144821119391448211
5.34M3.53 mi1759+1801343+105184+2716811293176
6.15M0.81 mi1680+791290+53178+614611143150
10.54M4.39 mi1605+751244+46166+1216011240165
11.05M0.51 mi1577+281222+22162+415821198149
Finish(13.11 mi)2.06 mi1485+921151+71150+121154916122

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 27%
~flat
+4ft-3ft

Overall

1939

Males

1448

M35-39

211

1.81M→5.34M

1.8 - 5.3 mi

Top 24%
×4story building
+80ft-74ft

Overall

1681

Males

1293

M35-39

176

5.34M→6.15M

5.3 - 6.2 mi

Top 21%
×10story building
+126ft-4ft

Overall

1461

Males

1143

M35-39

150

6.15M→10.54M

6.2 - 10.5 mi

Top 23%
×21story building
+230ft-361ft

Overall

1601

Males

1240

M35-39

165

10.54M→11.05M

10.5 - 11.1 mi

Top 22%
×14story building
+172ft-0ft

Overall

1582

Males

1198

M35-39

149

11.05M→Finish

11.1 - 13.1 mi

Top 16%
×7story building
+97ft-114ft

Overall

1154

Males

916

M35-39

122

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#1939
1.81M5.34M
75255*+180
#1939 #1759
5.34M6.15M
988+79
#1759 #1680
6.15M10.54M
70145+75
#1680 #1605
10.54M11.05M
2048+28
#1605 #1577
11.05MFinish
13105*+92
#1577 #1485
TOTALS
187641*+454
#1939 #1485

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

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

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