Fernanda Castillo Herrasti

México D.F.

Bib: 20664 F 39

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 28%
Gender (Female)
#0 / 2930
Top 17%
Division (F35-39)
#0 / 388
Top 18%
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:25/mi
18:50
→ flat
4M
9:23/mi
37:36
6769
6M
9:17/mi
56:10
123
8M
9:12/mi
1:14:35
16653
9.6M
9:12/mi
1:29:19
68193
10M
17:44/mi
1:36:24
24
10.5M
4:52/mi
1:38:50
73
12M
12:32/mi
1:57:38
280
Finish· 13.11 mi
9:29/mi
2:08:09
1489
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6M
56:109:22 /mi⚡ faster
2nd Half
1:11:5910:08 /mi+28.2%
Positive split — 28.2% 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
2M
18:509:252.00 mi18:50
9:25
-
4M
37:369:242.00 mi18:46
9:23
-0:02
6M
56:109:222.00 mi18:34
9:17
-0:06
8M
1:14:359:192.00 mi18:25
9:12
-0:05
9.6M
1:29:199:181.60 mi14:44
9:12
0:00
10M
1:36:249:380.40 mi7:05
17:44
+8:32
10.5M
1:38:509:250.50 mi2:26
4:52
-12:52
12M
1:57:389:481.50 mi18:48
12:32
+7:40
Finish(13.11 mi)
2:08:099:471.11 mi10:31
9:29
-3:03
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

4:52 /mi

Average Pace

9:47 /mi

Slowest Pace

17:44 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:26

2% of race

Time at Steady Pace

1:39:50

78% of race

Time at Slower Pace

25:53

20% of race

Average Pace: 9:46 /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
Featured Segment

Garmin Challenge

Top 34%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:31

Segment Time

10:35/mi

Pace

0.90 mi

Distance

Overall

2257

Women

657

Division

86

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi212457981159042455
4M2.00 mi2011+113527+5275+6196951074
6M2.00 mi1916+95486+4168+7177844061
8M2.00 mi1747+169407+7957+11146733549
9.6M1.60 mi1913-166491-8467-1030031120149
10M0.40 mi1928-15504-1370-3221866588
10.5M0.50 mi1939-11512-872-22754883122
12M1.50 mi1854+85486+2668+4159042455
Finish(13.11 mi)1.11 mi1845+9485+169-1222366087

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 24%
~flat
+5ft-3ft

Overall

1590

Females

424

F35-39

55

2M→4M

2.0 - 4.0 mi

Top 30%
×4story building
+67ft-69ft

Overall

1969

Females

510

F35-39

74

4M→6M

4.0 - 6.0 mi

Top 27%
×9story building
+123ft-9ft

Overall

1778

Females

440

F35-39

61

6M→8M

6.0 - 8.0 mi

Top 22%
×12story building
+166ft-53ft

Overall

1467

Females

335

F35-39

49

8M→9.6M

8.0 - 9.6 mi

Top 46%
×13story building
+68ft-193ft

Overall

3003

Females

1120

F35-39

149

9.6M→10M

9.6 - 10.0 mi

Top 34%
×2story building
+0ft-24ft

Overall

2218

Females

665

F35-39

88

10M→10.5M

10.0 - 10.5 mi

Top 42%
×6story building
+1ft-73ft

Overall

2754

Females

883

F35-39

122

10.5M→12M

10.5 - 12.0 mi

Top 24%
×21story building
+280ft-26ft

Overall

1590

Females

424

F35-39

55

12M→Finish

12.0 - 13.1 mi

Top 34%
×7story building
+14ft-89ft

Overall

2223

Females

660

F35-39

87

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#2124
2M4M
55168+113
#2124 #2011
4M6M
26121+95
#2011 #1916
6M8M
37206*+169
#1916 #1747
8M9.6M
18115-166
#1747 #1913
9.6M10M
3722-15
#1913 #1928
10M10.5M
176-11
#1928 #1939
10.5M12M
39124+85
#1939 #1854
12MFinish
3342*+9
#1854 #1845
TOTALS
425704*+279
#2124 #1845

* 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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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events