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SF MARATHON 1ST HALF 2023

Andrew Morris

San Francisco, CA

Bib: 13881 M 26

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 23%
Gender (Male)
#0 / 3331
Top 30%
Division (M25-29)
#0 / 688
Top 34%
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
9:07/mi
12:46
→ flat
2.13M
17:59/mi
25:54
→ flat
6.43M
11:00/mi
1:13:12
↑ 274↓ 78
6.62M
-27:-49/mi
1:08:06
↑ 16
10.65M
8:23/mi
1:41:52
↑ 153↓ 361
Finish· 13.11 mi
7:37/mi
2:00:35
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:08:0610:17 /mi+22.9%
2nd Half
52:298:05 /mi✓ faster
Negative split — 22.9% 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
12:469:071.40 mi12:46
9:07
-
2.13M
25:5412:100.73 mi13:08
17:59
+8:52
6.43M
1:13:1211:234.30 mi47:18
11:00
-6:59
6.62M
1:08:0610:170.19 mi
-27:-49
-38:49
10.65M
1:41:529:344.03 mi33:46
8:23
+36:12
Finish(13.11 mi)
2:00:359:122.46 mi18:43
7:37
-0:46
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-28:-49 /mi

Average Pace

9:12 /mi

Slowest Pace

17:59 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:00:35

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:12 /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. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.40M1.40 mi2588172240825881722408
2.13M0.73 mi2255+3331533+189358+5021021413326
6.43M4.30 mi1975+2801365+168321+3719401340308
6.62M0.19 mi2244-2691532-167353-32---
10.65M4.03 mi1643+6011167+365281+72912694169
Finish(13.11 mi)2.46 mi1383+2601008+159236+45634509130

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 43%
~flat
+3ft-2ft

Overall

2588

Males

1722

M25-29

411

1.40M→2.13M

1.4 - 2.1 mi

Top 35%
~flat
+3ft-1ft

Overall

2102

Males

1413

M25-29

331

2.13M→6.43M

2.1 - 6.4 mi

Top 32%
×17story building
+274ft-78ft

Overall

1940

Males

1340

M25-29

310

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M25-29

-

6.62M→10.65M

6.6 - 10.7 mi

Top 15%
×21story building
+153ft-361ft

Overall

912

Males

694

M25-29

170

10.65M→Finish

10.7 - 13.1 mi

Top 10%
×17story building
+244ft-114ft

Overall

634

Males

509

M25-29

130

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#2588
1.40M → 2.13M
63396+333
#2588 → #2255
2.13M → 6.43M
108388*+280
#2255 → #1975
6.43M → 6.62M
28314-269
#1975 → #2244
6.62M → 10.65M
0601*+601
#2244 → #1643
10.65M → Finish
4264*+260
#1643 → #1383
TOTALS
4581663*+1205
#2588 → #1383

* 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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