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SF MARATHON 1ST HALF 2023

Cedric Nixon

Cupertino, CA

Bib: 12365 M 25

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 22%
Gender (Male)
#0 / 3331
Top 29%
Division (M25-29)
#0 / 688
Top 33%
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
8:25/mi
11:47
→ flat
2.13M
18:08/mi
25:01
→ flat
6.43M
10:26/mi
1:09:51
↑ 274↓ 78
6.62M
-31:-57/mi
1:03:58
↑ 16
10.65M
8:54/mi
1:39:51
↑ 153↓ 361
Finish· 13.11 mi
8:10/mi
1:59:57
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:03:589:40 /mi+12.5%
2nd Half
55:598:38 /mi✓ faster
Negative split — 12.5% 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
11:478:251.40 mi11:47
8:25
-
2.13M
25:0111:450.73 mi13:14
18:08
+9:43
6.43M
1:09:5110:524.30 mi44:50
10:26
-7:42
6.62M
1:03:589:400.19 mi
-31:-57
-42:23
10.65M
1:39:519:234.03 mi35:53
8:54
+40:51
Finish(13.11 mi)
1:59:579:092.46 mi20:06
8:10
-0:44
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-32:-57 /mi

Average Pace

9:09 /mi

Slowest Pace

18:08 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:59:57

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:09 /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 mi1436101224214361012242
2.13M0.73 mi1755-3191216-204289-4721981476335
6.43M4.30 mi1398+3571014+202247+421300958230
6.62M0.19 mi1411-131024-10250-3---
10.65M4.03 mi1415-41026-2247+315051096254
Finish(13.11 mi)2.46 mi1338+77976+50230+171204889214

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 24%
~flat
+3ft-2ft

Overall

1436

Males

1012

M25-29

244

1.40M→2.13M

1.4 - 2.1 mi

Top 36%
~flat
+3ft-1ft

Overall

2198

Males

1476

M25-29

340

2.13M→6.43M

2.1 - 6.4 mi

Top 21%
×17story building
+274ft-78ft

Overall

1300

Males

958

M25-29

232

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 25%
×21story building
+153ft-361ft

Overall

1505

Males

1096

M25-29

255

10.65M→Finish

10.7 - 13.1 mi

Top 20%
×17story building
+244ft-114ft

Overall

1204

Males

889

M25-29

214

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#1436
1.40M → 2.13M
34223-319
#1436 → #1755
2.13M → 6.43M
49406*+357
#1755 → #1398
6.43M → 6.62M
4330-13
#1398 → #1411
6.62M → 10.65M
8783*-4
#1411 → #1415
10.65M → Finish
26103*+77
#1415 → #1338
TOTALS
547645*+98
#1436 → #1338

* 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

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