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SF MARATHON 1ST HALF 2026

Sara Young

Culver City, CA

Bib: 17930 F 26

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 38%
Division (F25-29)
#0 / 674
Top 42%
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
10:48/mi
21:37
→ flat
4M
10:55/mi
43:27
↑ 67↓ 69
6M
10:29/mi
1:04:26
↑ 123
8M
10:08/mi
1:24:42
↑ 166↓ 53
9.6M
10:08/mi
1:40:55
↑ 68↓ 193
10.26M
11:55/mi
1:48:47
↓ 114
10.5M
11:07/mi
1:51:27
→ flat
12M
14:16/mi
2:12:51
↑ 280
Finish· 13.11 mi
10:15/mi
2:24:13
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:04:2610:44 /mi⚡ faster
2nd Half
1:19:4711:13 /mi+23.8%
Positive split — 23.8% 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
21:3710:482.00 mi21:37
10:48
-
4M
43:2710:522.00 mi21:50
10:55
+0:07
6M
1:04:2610:442.00 mi20:59
10:29
-0:26
8M
1:24:4210:352.00 mi20:16
10:08
-0:21
9.6M
1:40:5510:311.60 mi16:13
10:08
0:00
10.26M
1:48:4710:360.66 mi7:52
11:55
+1:47
10.5M
1:51:2710:370.24 mi2:40
11:07
-0:48
12M
2:12:5111:041.50 mi21:24
14:16
+3:09
Finish(13.11 mi)
2:24:1311:001.11 mi11:22
10:15
-4:01
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

10:08 /mi

Average Pace

11:00 /mi

Slowest Pace

14:16 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

36:29

25% of race

Time at Steady Pace

1:18:28

54% of race

Time at Slower Pace

29:16

20% of race

Average Pace: 11:00 /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 51%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:32

Segment Time

11:42/mi

Pace

0.90 mi

Distance

Overall

3353

Women

1152

Division

294

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi4385160040029701003263
4M2.00 mi4220+1651521+79381+1941041456368
6M2.00 mi3837+3831327+194331+5032971080271
8M2.00 mi3414+4231127+200277+542540707169
9.6M1.60 mi3520-1061178-51292-1541651646410
10.26M0.66 mi3482+381163+15288+433081138287
10.5M0.24 mi3496-141169-628840061459353
12M1.50 mi3379+1171133+36279+929701003263
Finish(13.11 mi)1.11 mi3348+311118+15284-531871104294

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 45%
~flat
+5ft-3ft

Overall

2970

Females

1003

F25-29

263

2M→4M

2.0 - 4.0 mi

Top 62%
×4story building
+67ft-69ft

Overall

4104

Females

1456

F25-29

368

4M→6M

4.0 - 6.0 mi

Top 50%
×9story building
+123ft-9ft

Overall

3297

Females

1080

F25-29

271

6M→8M

6.0 - 8.0 mi

Top 39%
×12story building
+166ft-53ft

Overall

2540

Females

707

F25-29

169

8M→9.6M

8.0 - 9.6 mi

Top 63%
×13story building
+68ft-193ft

Overall

4165

Females

1646

F25-29

410

9.6M→10.26M

9.6 - 10.3 mi

Top 50%
×9story building
+0ft-114ft

Overall

3308

Females

1138

F25-29

287

10.26M→10.5M

10.3 - 10.5 mi

Top 61%
~flat
+1ft-0ft

Overall

4006

Females

1459

F25-29

353

10.5M→12M

10.5 - 12.0 mi

Top 45%
×21story building
+280ft-26ft

Overall

2970

Females

1003

F25-29

263

12M→Finish

12.0 - 13.1 mi

Top 48%
×7story building
+14ft-89ft

Overall

3187

Females

1104

F25-29

294

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#4385
2M → 4M
106271+165
#4385 → #4220
4M → 6M
6389*+383
#4220 → #3837
6M → 8M
12435*+423
#3837 → #3414
8M → 9.6M
16761-106
#3414 → #3520
9.6M → 10.26M
1957+38
#3520 → #3482
10.26M → 10.5M
206-14
#3482 → #3496
10.5M → 12M
42159+117
#3496 → #3379
12M → Finish
2556*+31
#3379 → #3348
TOTALS
3971434*+1037
#4385 → #3348

* 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

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