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SF MARATHON 1ST HALF 2023

Jason Miller

San Jose, CA

Bib: 9613 M 40

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Top 11%
Gender (Male)
#0 / 3331
Top 15%
Masters (Masters Men)
#0 / 1028
Top 8%
Division (M40-44)
#0 / 332
Top 13%
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.40M
7:44/mi
10:50
→ flat
11 ft elev
2.13M
15:56/mi
22:28
→ flat
13 ft elev
6.43M
9:45/mi
1:04:25
↑ 274↓ 780.9%
213 ft elev
6.62M
-28:-21/mi
59:13
↑ 161.6%
239 ft elev
10.65M
8:08/mi
1:32:01
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
7:43/mi
1:51:00
↑ 244↓ 1141.0%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
59:138:57 /mi+12.6%
2nd Half
51:477:59 /mi✓ faster
Negative split — 12.6% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.40M
10:507:441.40 mi10:50
7:44
-
2.13M
22:2810:330.73 mi11:38
15:56
+8:12
6.43M
1:04:2510:014.30 mi41:57
9:45
-6:11
6.62M
59:138:570.19 mi
-28:-21
-38:06
10.65M
1:32:018:384.03 mi32:48
8:08
+36:29
Finish(13.11 mi)
1:51:008:282.46 mi18:59
7:43
-0:25
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-29:-21 /mi

Average Pace

8:28 /mi

Slowest Pace

15:56 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:51:00

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:28 /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

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
1.40M1.40 mi1.40 mi6024704360247043
2.13M2.13 mi0.73 mi657-55504-3450-777857956
6.43M6.43 mi4.30 mi648+9511-745+570254647
6.62M6.62 mi0.19 mi675-27528-1750-5---
10.65M10.65 mi4.03 mi651+24513+1546+467553543
Finish13.11 mi2.46 mi648+3508+544+273357945

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 10%
~flat
+3ft-2ft

Overall

602

Males

470

M40-44

43

1.40M→2.13M

1.4 - 2.1 mi

Top 13%
~flat
+3ft-1ft

Overall

778

Males

579

M40-44

58

2.13M→6.43M

2.1 - 6.4 mi

Top 12%
×17story building
+274ft-78ft

Overall

702

Males

546

M40-44

47

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 11%
×21story building
+153ft-361ft

Overall

675

Males

535

M40-44

43

10.65M→Finish

10.7 - 13.1 mi

Top 12%
×17story building
+244ft-114ft

Overall

733

Males

579

M40-44

45

Passing Analysis

Category:
Athletes Passed
246*
Passed By
292
Net Change
-46
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#602
1.40M → 2.13M45100-55#602#657
2.13M → 6.43M8071+9#657#648
6.43M → 6.62M1744-27#648#675
6.62M → 10.65M70*46+24#675#651
10.65M → Finish34*31+3#651#648
TOTALS246*292-46

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

Passing Charts

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Passing Circle

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Position Flow

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Race Lanes

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