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SF MARATHON 1ST HALF 2023

Tina Yuen

Piedmont, CA

Bib: 15374 F 61

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Gender (Female)
#0 / 2732
Masters (Masters Women)
#0 / 746
Division (F60-64)
#0 / 41
Top 49%
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
10:42/mi
14:59
→ flat
2.13M
21:01/mi
30:20
→ flat
6.43M
15:46/mi
1:38:09
↑ 274↓ 78
6.62M
-38:-15/mi
1:31:04
↑ 16
10.65M
10:48/mi
2:14:37
↑ 153↓ 361
Finish· 13.11 mi
10:26/mi
2:40:16
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:31:0413:45 /mi+24.0%
2nd Half
1:09:1210:40 /mi✓ faster
Negative split — 24.0% 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
14:5910:421.40 mi14:59
10:42
-
2.13M
30:2014:140.73 mi15:21
21:01
+10:19
6.43M
1:38:0915:164.30 mi1:07:49
15:46
-5:15
6.62M
1:31:0413:450.19 mi
-38:-15
-54:01
10.65M
2:14:3712:384.03 mi43:33
10:48
+49:03
Finish(13.11 mi)
2:40:1612:142.46 mi25:39
10:26
-0:22
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-39:-15 /mi

Average Pace

12:14 /mi

Slowest Pace

21:01 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:40:16

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:13 /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. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
1.40M1.40 mi48942016224894201622
2.13M0.73 mi4621+2731868+14819+34505181618
6.43M4.30 mi5451-8302344-47629-105647245731
6.62M0.19 mi5523-722385-4130-1---
10.65M4.03 mi5102+4212141+24422+83972155513
Finish(13.11 mi)2.46 mi4863+2392005+13620+23780148610

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 81%
~flat
+3ft-2ft

Overall

4894

Females

2016

F60-64

22

1.40M→2.13M

1.4 - 2.1 mi

Top 74%
~flat
+3ft-1ft

Overall

4505

Females

1816

F60-64

18

2.13M→6.43M

2.1 - 6.4 mi

Top 93%
×17story building
+274ft-78ft

Overall

5647

Females

2457

F60-64

31

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F60-64

-

6.62M→10.65M

6.6 - 10.7 mi

Top 65%
×21story building
+153ft-361ft

Overall

3972

Females

1555

F60-64

13

10.65M→Finish

10.7 - 13.1 mi

Top 62%
×17story building
+244ft-114ft

Overall

3780

Females

1486

F60-64

10

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#4894
1.40M → 2.13M
84357+273
#4894 → #4621
2.13M → 6.43M
86333*-830
#4621 → #5451
6.43M → 6.62M
10230-72
#5451 → #5523
6.62M → 10.65M
6427*+421
#5523 → #5102
10.65M → Finish
0239*+239
#5102 → #4863
TOTALS
10551086*+31
#4894 → #4863

* 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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