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SF MARATHON 1ST HALF 2023

Cristina Quiroz

MEXICO CITY

Bib: 15691 F 46

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Gender (Female)
#0 / 2732
Masters (Masters Women)
#0 / 746
Top 45%
Division (F45-49)
#0 / 175
Top 43%
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
15:15/mi
21:21
→ flat
2.13M
20:23/mi
36:14
→ flat
6.43M
12:03/mi
1:28:01
↑ 274↓ 78
6.62M
-36:-51/mi
1:21:12
↑ 16
10.65M
10:55/mi
2:05:10
↑ 153↓ 361
Finish· 13.11 mi
9:54/mi
2:29:31
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:21:1212:16 /mi+15.9%
2nd Half
1:08:1910:32 /mi✓ faster
Negative split — 15.9% 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
21:2115:151.40 mi21:21
15:15
-
2.13M
36:1417:010.73 mi14:53
20:23
+5:08
6.43M
1:28:0113:414.30 mi51:47
12:03
-8:20
6.62M
1:21:1212:160.19 mi
-36:-51
-48:54
10.65M
2:05:1011:454.03 mi43:58
10:55
+47:46
Finish(13.11 mi)
2:29:3111:242.46 mi24:21
9:54
-1:01
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-37:-51 /mi

Average Pace

11:24 /mi

Slowest Pace

20:23 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:29:31

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:24 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
1.40M1.40 mi5915262816759152628167
2.13M0.73 mi5749+1662509+119151+164057158180
6.43M4.30 mi4497+12521786+72389+623181114750
6.62M0.19 mi4625-1281857-7189---
10.65M4.03 mi4392+2331740+11786+34083161181
Finish(13.11 mi)2.46 mi4183+2091640+10076+103209120451

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 97%
~flat
+3ft-2ft

Overall

5915

Females

2628

F45-49

167

1.40M→2.13M

1.4 - 2.1 mi

Top 67%
~flat
+3ft-1ft

Overall

4057

Females

1581

F45-49

80

2.13M→6.43M

2.1 - 6.4 mi

Top 52%
×17story building
+274ft-78ft

Overall

3181

Females

1147

F45-49

50

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F45-49

-

6.62M→10.65M

6.6 - 10.7 mi

Top 67%
×21story building
+153ft-361ft

Overall

4083

Females

1611

F45-49

81

10.65M→Finish

10.7 - 13.1 mi

Top 53%
×17story building
+244ft-114ft

Overall

3209

Females

1204

F45-49

51

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#5915
1.40M → 2.13M
17183*+166
#5915 → #5749
2.13M → 6.43M
231275*+1252
#5749 → #4497
6.43M → 6.62M
16032-128
#4497 → #4625
6.62M → 10.65M
58291*+233
#4625 → #4392
10.65M → Finish
11220*+209
#4392 → #4183
TOTALS
2692001*+1732
#5915 → #4183

* 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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