Natasha Alvarado

San Francisco, CA

Bib: 15290 F 24

0:00
0:00
/ mi
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Overall
#0 / 5177
Top 30%
Gender (Female)
#0 / 2293
Top 18%
F20-29
#0 / 279
Top 29%
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
11:08/mi
23:43
→ flat
6.62M
9:16/mi
1:05:21
29978
7.12M
12:00/mi
1:11:21
27
10.65M
8:47/mi
1:42:23
127360
Finish· 13.11 mi
8:37/mi
2:03:34
244114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:05:219:52 /mi+10.9%
2nd Half
58:138:58 /mi✓ faster
Negative split — 10.9% 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
2.13M
23:4311:082.13 mi23:43
11:08
-
6.62M
1:05:219:524.49 mi41:38
9:16
-1:52
7.12M
1:11:2110:010.50 mi6:00
12:00
+2:44
10.65M
1:42:239:373.53 mi31:02
8:47
-3:13
Finish(13.11 mi)
2:03:349:262.46 mi21:11
8:37
-0:10
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:37 /mi

Average Pace

9:26 /mi

Slowest Pace

12:00 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:33:51

76% of race

Time at Slower Pace

29:43

24% of race

Average Pace: 9:26 /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. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2.13M2.13 mi113226949113226949
6.62M4.49 mi1613-481440-17185-361934574103
7.12M0.50 mi1580+33417+2380+5150438584
10.65M3.53 mi1605-25431-1482-2169147785
Finish(13.11 mi)2.46 mi1568+37419+1280+2156745787

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 22%
~flat
+6ft-3ft

Overall

1132

Females

269

F20-24

49

2.13M→6.62M

2.1 - 6.6 mi

Top 37%
×19story building
+299ft-78ft

Overall

1934

Females

574

F20-24

103

6.62M→7.12M

6.6 - 7.1 mi

Top 29%
×2story building
+27ft-0ft

Overall

1504

Females

385

F20-24

84

7.12M→10.65M

7.1 - 10.7 mi

Top 33%
×21story building
+127ft-360ft

Overall

1691

Females

477

F20-24

85

10.65M→Finish

10.7 - 13.1 mi

Top 30%
×17story building
+244ft-114ft

Overall

1567

Females

457

F20-24

87

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#1132
2.13M6.62M
50019-481
#1132 #1613
6.62M7.12M
2053+33
#1613 #1580
7.12M10.65M
8661*-25
#1580 #1605
10.65MFinish
4481*+37
#1605 #1568
TOTALS
650214*-436
#1132 #1568

* 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

Race Place Events

Race Place Events