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SF MARATHON 1ST HALF 2023

Akemi Suzuki

Rancho Palos Verdes, CA

Bib: 14823 F 54

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Gender (Female)
#0 / 2732
Masters (Masters Women)
#0 / 746
Top 47%
Division (F50-54)
#0 / 145
Top 48%
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
14:06/mi
19:45
→ flat
2.13M
19:19/mi
33:51
→ flat
6.43M
12:28/mi
1:27:26
↑ 274↓ 78
6.62M
-41:-40/mi
1:19:42
↑ 16
10.65M
11:01/mi
2:04:04
↑ 153↓ 361
Finish· 13.11 mi
11:18/mi
2:31:51
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:19:4212:02 /mi+9.5%
2nd Half
1:12:0911:07 /mi✓ faster
Negative split — 9.5% 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
19:4514:061.40 mi19:45
14:06
-
2.13M
33:5115:530.73 mi14:06
19:19
+5:13
6.43M
1:27:2613:364.30 mi53:35
12:28
-6:51
6.62M
1:19:4212:020.19 mi
-41:-40
-54:08
10.65M
2:04:0411:394.03 mi44:22
11:01
+52:41
Finish(13.11 mi)
2:31:5111:352.46 mi27:47
11:18
+0:17
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-42:-40 /mi

Average Pace

11:35 /mi

Slowest Pace

19:19 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:31:51

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:35 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
1.40M1.40 mi5810256113158102561131
2.13M0.73 mi5505+3052360+201115+163230116840
6.43M4.30 mi4413+10921740+62070+453616135954
6.62M0.19 mi4418-51741-173-3---
10.65M4.03 mi4296+1221686+5568+54179165667
Finish(13.11 mi)2.46 mi4339-431721-3569-14445182581

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 96%
~flat
+3ft-2ft

Overall

5810

Females

2561

F50-54

132

1.40M→2.13M

1.4 - 2.1 mi

Top 53%
~flat
+3ft-1ft

Overall

3230

Females

1168

F50-54

41

2.13M→6.43M

2.1 - 6.4 mi

Top 60%
×17story building
+274ft-78ft

Overall

3616

Females

1359

F50-54

54

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F50-54

-

6.62M→10.65M

6.6 - 10.7 mi

Top 69%
×21story building
+153ft-361ft

Overall

4179

Females

1656

F50-54

67

10.65M→Finish

10.7 - 13.1 mi

Top 73%
×17story building
+244ft-114ft

Overall

4445

Females

1825

F50-54

81

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#5810
1.40M → 2.13M
33338*+305
#5810 → #5505
2.13M → 6.43M
421134*+1092
#5505 → #4413
6.43M → 6.62M
8176-5
#4413 → #4418
6.62M → 10.65M
94216*+122
#4418 → #4296
10.65M → Finish
10461*-43
#4296 → #4339
TOTALS
3541825*+1471
#5810 → #4339

* 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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