Corina Ledezma

san francisco, CA

Bib: 26303 F 36

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 39%
Gender (Female)
#0 / 1760
Top 27%
Division (F35-39)
#0 / 222
Top 27%
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
9:28/mi
18:57
138680.7%
122 ft elev
4M
8:45/mi
36:27
1631.4%
280 ft elev
6M
11:26/mi
59:19
55830.3%
247 ft elev
8M
7:05/mi
1:13:29
651510.8%
143 ft elev
10M
9:57/mi
1:33:22
611741.1%
25 ft elev
12M
10:41/mi
1:54:45
41530.1%
12 ft elev
Finish· 13.11 mi
10:03/mi
2:05:54
→ flat
11 ft elev
Course Elevation
9292 ft
×24story building
548 ft climb · 587 ft descent

The Course

Half Splits

1st Half· via 6M
59:199:53 /mi⚡ faster
2nd Half
1:06:359:22 /mi+12.3%
Positive split — 12.3% 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
18:579:282.00 mi18:57
9:28
-
4M
36:279:072.00 mi17:30
8:45
-0:43
6M
59:199:532.00 mi22:52
11:26
+2:41
8M
1:13:299:112.00 mi14:10
7:05
-4:21
10M
1:33:229:202.00 mi19:53
9:57
+2:52
12M
1:54:459:342.00 mi21:23
10:41
+0:44
Finish(13.11 mi)
2:05:549:361.11 mi11:09
10:03
-0:38
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:05 /mi

Average Pace

9:36 /mi

Slowest Pace

11:26 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

31:40

25% of race

Time at Steady Pace

49:59

40% of race

Time at Slower Pace

44:15

35% of race

Average Pace: 9:36 /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 mi159149259173960672
4M2.00 mi1505+86463+2953+6142744553
6M2.00 mi1482+23453+1055-2149646658
8M2.00 mi1468+14446+757-2142244253
10M2.00 mi1493-25461-1558-1156450755
12M2.00 mi1525-32483-2259-1173960672
Finish(13.11 mi)1.11 mi1513+12482+159159655165

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 45%
×9story building
+138ft-68ft

Overall

1739

Females

606

F35-39

72

2M→4M

2.0 - 4.0 mi

Top 37%
×13story building
+163ft-19ft

Overall

1427

Females

445

F35-39

53

4M→6M

4.0 - 6.0 mi

Top 39%
×4story building
+55ft-83ft

Overall

1496

Females

466

F35-39

58

6M→8M

6.0 - 8.0 mi

Top 37%
×10story building
+65ft-151ft

Overall

1422

Females

442

F35-39

53

8M→10M

8.0 - 10.0 mi

Top 41%
×10story building
+61ft-174ft

Overall

1564

Females

507

F35-39

55

10M→12M

10.0 - 12.0 mi

Top 45%
×3story building
+41ft-53ft

Overall

1739

Females

606

F35-39

72

12M→Finish

12.0 - 13.1 mi

Top 42%
×1human
+6ft-6ft

Overall

1596

Females

551

F35-39

65

Passing Analysis

Category:
Passed
301*
Passed By
223
Net Change
+78
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1591
2M4M12034+86#1591#1505
4M6M5633+23#1505#1482
6M8M4228+14#1482#1468
8M10M31*56-25#1468#1493
10M12M2860-32#1493#1525
12MFinish24*12+12#1525#1513
TOTALS301*223+78

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

Passing Charts

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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