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SF MARATHON 1ST HALF 2023

Jeffrey Mowrer

Pasadena, CA

Bib: 15153 M 33

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Male)
#0 / 3331
Division (M30-34)
#0 / 723
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.40M
10:22/mi
14:31
→ flat
2.13M
24:09/mi
32:09
→ flat
6.43M
17:46/mi
1:48:31
↑ 274↓ 78
6.62M
-53:-25/mi
1:38:33
↑ 16
10.65M
16:05/mi
2:43:24
↑ 153↓ 361
Finish· 13.11 mi
15:39/mi
3:21:52
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:38:3314:53 /mi⚡ faster
2nd Half
1:43:1915:55 /mi+4.8%
Positive split — 4.8% 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
1.40M
14:3110:221.40 mi14:31
10:22
-
2.13M
32:0915:060.73 mi17:38
24:09
+13:47
6.43M
1:48:3116:534.30 mi1:16:22
17:46
-6:23
6.62M
1:38:3314:530.19 mi
-53:-25
-71:11
10.65M
2:43:2415:214.03 mi1:04:51
16:05
+69:30
Finish(13.11 mi)
3:21:5215:242.46 mi38:28
15:39
-0:26
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-54:-25 /mi

Average Pace

15:24 /mi

Slowest Pace

24:09 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:21:52

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 15:24 /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. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.40M1.40 mi4532270661145322706611
2.13M0.73 mi5187-6552997-291673-6256303180706
6.43M4.30 mi5862-6753267-270714-4159593298717
6.62M0.19 mi5841+213256+11713+1---
10.65M4.03 mi5969-1283298-42718-560263318720
Finish(13.11 mi)2.46 mi5968+13290+8719-159413274715

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 75%
~flat
+3ft-2ft

Overall

4532

Males

2706

M30-34

613

1.40M→2.13M

1.4 - 2.1 mi

Top 93%
~flat
+3ft-1ft

Overall

5630

Males

3180

M30-34

710

2.13M→6.43M

2.1 - 6.4 mi

Top 98%
×17story building
+274ft-78ft

Overall

5959

Males

3298

M30-34

721

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M30-34

-

6.62M→10.65M

6.6 - 10.7 mi

Top 99%
×21story building
+153ft-361ft

Overall

6026

Males

3318

M30-34

723

10.65M→Finish

10.7 - 13.1 mi

Top 98%
×17story building
+244ft-114ft

Overall

5941

Males

3274

M30-34

715

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#4532
1.40M → 2.13M
67722-655
#4532 → #5187
2.13M → 6.43M
69722*-675
#5187 → #5862
6.43M → 6.62M
829+21
#5862 → #5841
6.62M → 10.65M
14113*-128
#5841 → #5969
10.65M → Finish
2223*+1
#5969 → #5968
TOTALS
1545109*-1436
#4532 → #5968

* 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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The San Francisco Marathon

The San Francisco Marathon

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