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SF MARATHON 1ST HALF 2023

Paul Baker

Los Altos, CA

Bib: 14851 M 68

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Gender (Male)
#0 / 3331
Masters (Masters Men)
#0 / 1028
Division (M65-69)
#0 / 38
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
12:02/mi
16:51
→ flat
11 ft elev
2.13M
23:49/mi
34:14
→ flat
13 ft elev
6.43M
15:23/mi
1:40:23
↑ 274↓ 780.9%
213 ft elev
6.62M
-44:-44/mi
1:32:04
↑ 161.6%
239 ft elev
10.65M
13:14/mi
2:25:24
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
12:31/mi
2:56:10
↑ 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
1:32:0413:54 /mi+8.7%
2nd Half
1:24:0612:58 /mi✓ faster
Negative split — 8.7% 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
16:5112:021.40 mi16:51
12:02
-
2.13M
34:1416:040.73 mi17:23
23:49
+11:47
6.43M
1:40:2315:374.30 mi1:06:09
15:23
-8:26
6.62M
1:32:0413:540.19 mi
-44:-44
-60:07
10.65M
2:25:2413:394.03 mi53:20
13:14
+57:58
Finish(13.11 mi)
2:56:1013:262.46 mi30:46
12:31
-0:43
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-45:-44 /mi

Average Pace

13:26 /mi

Slowest Pace

23:49 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:56:10

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:26 /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. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
1.40M1.40 mi55343127325534312732
2.13M0.73 mi5561-273155-2833-15556314833
6.43M4.30 mi5565-43145+1034-15534313734
6.62M0.19 mi5573-8314533+1---
10.65M4.03 mi5592-193149-434-15574312134
Finish(13.11 mi)2.46 mi5547+453129+2032+25202295127

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 91%
~flat
+3ft-2ft

Overall

5534

Males

3127

M65-69

32

1.40M→2.13M

1.4 - 2.1 mi

Top 92%
~flat
+3ft-1ft

Overall

5556

Males

3148

M65-69

33

2.13M→6.43M

2.1 - 6.4 mi

Top 91%
×17story building
+274ft-78ft

Overall

5534

Males

3137

M65-69

34

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M65-69

-

6.62M→10.65M

6.6 - 10.7 mi

Top 92%
×21story building
+153ft-361ft

Overall

5574

Males

3121

M65-69

34

10.65M→Finish

10.7 - 13.1 mi

Top 86%
×17story building
+244ft-114ft

Overall

5202

Males

2951

M65-69

27

Passing Analysis

Category:
Passed
488*
Passed By
501
Net Change
-13
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#5534
1.40M → 2.13M131158-27#5534#5561
2.13M → 6.43M176*180-4#5561#5565
6.43M → 6.62M3745-8#5565#5573
6.62M → 10.65M78*97-19#5573#5592
10.65M → Finish66*21+45#5592#5547
TOTALS488*501-13

* 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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