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SF MARATHON 1ST HALF 2023

Shoki Sato

Sunnyvale, CA

Bib: 11780 M 28

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Male)
#0 / 3331
Division (M25-29)
#0 / 688
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
9:29/mi
13:16
→ flat
11 ft elev
2.13M
18:03/mi
26:27
→ flat
13 ft elev
6.43M
11:46/mi
1:17:04
↑ 274↓ 780.9%
213 ft elev
6.62M
-47:-43/mi
1:08:11
↑ 161.6%
239 ft elev
10.65M
10:47/mi
1:51:37
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
11:07/mi
2:18:56
↑ 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
1:08:1110:18 /mi⚡ faster
2nd Half
1:10:4510:54 /mi+3.8%
Positive split — 3.8% 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
13:169:291.40 mi13:16
9:29
-
2.13M
26:2712:250.73 mi13:11
18:03
+8:34
6.43M
1:17:0411:594.30 mi50:37
11:46
-6:17
6.62M
1:08:1110:180.19 mi
-47:-43
-59:29
10.65M
1:51:3710:294.03 mi43:26
10:47
+58:30
Finish(13.11 mi)
2:18:5610:362.46 mi27:19
11:07
+0:20
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-48:-43 /mi

Average Pace

10:36 /mi

Slowest Pace

18:03 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:18:56

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:36 /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 mi3208204546732082045467
2.13M0.73 mi2594+6141724+321399+6821671452334
6.43M4.30 mi2700-1061787-63415-1628791873436
6.62M0.19 mi2266+4341549+238357+58---
10.65M4.03 mi2908-6421893-344435-7839332389540
Finish(13.11 mi)2.46 mi3250-3422061-168472-3743012544564

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 53%
~flat
+3ft-2ft

Overall

3208

Males

2045

M25-29

470

1.40M→2.13M

1.4 - 2.1 mi

Top 36%
~flat
+3ft-1ft

Overall

2167

Males

1452

M25-29

339

2.13M→6.43M

2.1 - 6.4 mi

Top 47%
×17story building
+274ft-78ft

Overall

2879

Males

1873

M25-29

438

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 65%
×21story building
+153ft-361ft

Overall

3933

Males

2389

M25-29

541

10.65M→Finish

10.7 - 13.1 mi

Top 71%
×17story building
+244ft-114ft

Overall

4301

Males

2544

M25-29

564

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#3208
1.40M → 2.13M
31645+614
#3208 → #2594
2.13M → 6.43M
306200*-106
#2594 → #2700
6.43M → 6.62M
0434+434
#2700 → #2266
6.62M → 10.65M
65311*-642
#2266 → #2908
10.65M → Finish
36321*-342
#2908 → #3250
TOTALS
13531311*-42
#3208 → #3250

* 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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