Carolina Casas

San Francisco, CA

Bib: 26137 F 36

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 49%
Gender (Female)
#0 / 1760
Top 37%
Division (F35-39)
#0 / 222
Top 33%
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
2M
10:13/mi
20:26
138680.7%
122 ft elev
4M
9:12/mi
38:50
1631.4%
280 ft elev
6M
11:59/mi
1:02:48
55830.3%
247 ft elev
8M
7:44/mi
1:18:17
651510.8%
143 ft elev
10M
10:24/mi
1:39:05
611741.1%
25 ft elev
12M
10:58/mi
2:01:01
41530.1%
12 ft elev
Finish· 13.11 mi
10:36/mi
2:12:46
→ flat
11 ft elev
Course Elevation
9292 ft
×24story building
548 ft climb · 587 ft descent

The Course

Half Splits

1st Half· via 6M
1:02:4810:28 /mi⚡ faster
2nd Half
1:09:589:51 /mi+11.4%
Positive split — 11.4% 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
20:2610:132.00 mi20:26
10:13
-
4M
38:509:432.00 mi18:24
9:12
-1:01
6M
1:02:4810:282.00 mi23:58
11:59
+2:47
8M
1:18:179:472.00 mi15:29
7:44
-4:15
10M
1:39:059:552.00 mi20:48
10:24
+2:40
12M
2:01:0110:052.00 mi21:56
10:58
+0:34
Finish(13.11 mi)
2:12:4610:081.11 mi11:45
10:36
-0:22
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:44 /mi

Average Pace

10:08 /mi

Slowest Pace

11:59 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

33:53

26% of race

Time at Steady Pace

1:14:55

56% of race

Time at Slower Pace

23:58

18% of race

Average Pace: 10:08 /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. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi219879396189567779
4M2.00 mi1956+242670+12378+18177359368
6M2.00 mi1902+54637+3374+4184961371
8M2.00 mi1909-7638-174202070482
10M2.00 mi1879+30632+672+2186764277
12M2.00 mi1891-12648-1673-1189567779
Finish(13.11 mi)1.11 mi1878+13646+273192170591

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 49%
×9story building
+138ft-68ft

Overall

1895

Females

677

F35-39

79

2M→4M

2.0 - 4.0 mi

Top 46%
×13story building
+163ft-19ft

Overall

1773

Females

593

F35-39

68

4M→6M

4.0 - 6.0 mi

Top 48%
×4story building
+55ft-83ft

Overall

1849

Females

613

F35-39

71

6M→8M

6.0 - 8.0 mi

Top 53%
×10story building
+65ft-151ft

Overall

2020

Females

704

F35-39

82

8M→10M

8.0 - 10.0 mi

Top 49%
×10story building
+61ft-174ft

Overall

1867

Females

642

F35-39

77

10M→12M

10.0 - 12.0 mi

Top 49%
×3story building
+41ft-53ft

Overall

1895

Females

677

F35-39

79

12M→Finish

12.0 - 13.1 mi

Top 50%
×1human
+6ft-6ft

Overall

1921

Females

705

F35-39

91

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#2198
2M4M
9251+242
#2198 #1956
4M6M
2680+54
#1956 #1902
6M8M
3528-7
#1902 #1909
8M10M
2555*+30
#1909 #1879
10M12M
5341-12
#1879 #1891
12MFinish
1124*+13
#1891 #1878
TOTALS
159479*+320
#2198 #1878

* 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