Magdalena Perez

Merced, CA

Bib: 11691 F 32

0:00
0:00
/ mi
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Overall
#0 / 5177
Gender (Female)
#0 / 2293
Division (F30-34)
#0 / 465
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.13M
12:42/mi
27:04
→ flat
6.62M
10:25/mi
1:13:51
29978
7.12M
17:42/mi
1:22:42
27
10.65M
10:15/mi
1:58:54
127360
Finish· 13.11 mi
10:43/mi
2:25:15
244114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:13:5111:09 /mi+3.3%
2nd Half
1:11:2411:00 /mi✓ faster
Negative split — 3.3% 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
2.13M
27:0412:422.13 mi27:04
12:42
-
6.62M
1:13:5111:094.49 mi46:47
10:25
-2:17
7.12M
1:22:4211:370.50 mi8:51
17:42
+7:17
10.65M
1:58:5411:103.53 mi36:12
10:15
-7:27
Finish(13.11 mi)
2:25:1511:052.46 mi26:21
10:43
+0:28
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:15 /mi

Average Pace

11:05 /mi

Slowest Pace

17:42 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:49:20

75% of race

Time at Slower Pace

35:55

25% of race

Average Pace: 11:05 /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. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2.13M2.13 mi28659982042865998204
6.62M4.49 mi3108-2431130-132232-2832741211245
7.12M0.50 mi3354-2461244-114256-2445001861389
10.65M3.53 mi3328+261237+7253+333181255248
Finish(13.11 mi)2.46 mi3376-481277-40260-735481419298

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 55%
~flat
+6ft-3ft

Overall

2865

Females

998

F30-34

205

2.13M→6.62M

2.1 - 6.6 mi

Top 63%
×19story building
+299ft-78ft

Overall

3274

Females

1211

F30-34

246

6.62M→7.12M

6.6 - 7.1 mi

Top 87%
×2story building
+27ft-0ft

Overall

4500

Females

1861

F30-34

390

7.12M→10.65M

7.1 - 10.7 mi

Top 64%
×21story building
+127ft-360ft

Overall

3318

Females

1255

F30-34

248

10.65M→Finish

10.7 - 13.1 mi

Top 69%
×17story building
+244ft-114ft

Overall

3548

Females

1419

F30-34

298

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#2865
2.13M6.62M
346103*-243
#2865 #3108
6.62M7.12M
2460-246
#3108 #3354
7.12M10.65M
79105*+26
#3354 #3328
10.65MFinish
9547*-48
#3328 #3376
TOTALS
766255*-511
#2865 #3376

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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Passing Circle

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Position Flow

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Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

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Race Place Events