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SF MARATHON 1ST HALF 2026

Vinya Somayajula

Dublin, CA

Bib: 19339 F 28

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F25-29)
#0 / 674
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
12:04/mi
24:09
→ flat
12 ft elev
4M
13:58/mi
52:04
↑ 67↓ 69
10 ft elev
6M
13:41/mi
1:19:26
↑ 1231.1%
126 ft elev
8M
15:18/mi
1:50:02
↑ 166↓ 531.1%
246 ft elev
9.6M
10:39/mi
2:07:05
↑ 68↓ 1931.5%
126 ft elev
10M
25:49/mi
2:17:24
↓ 241.1%
90 ft elev
10.5M
5:52/mi
2:20:20
↓ 732.7%
18 ft elev
12M
18:37/mi
2:48:16
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
13:36/mi
3:03:21
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:19:2613:14 /mi⚡ faster
2nd Half
1:43:5514:37 /mi+30.8%
Positive split — 30.8% 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
24:0912:042.00 mi24:09
12:04
-
4M
52:0413:012.00 mi27:55
13:58
+1:54
6M
1:19:2613:142.00 mi27:22
13:41
-0:17
8M
1:50:0213:452.00 mi30:36
15:18
+1:37
9.6M
2:07:0513:141.60 mi17:03
10:39
-4:39
10M
2:17:2413:440.40 mi10:19
25:49
+15:10
10.5M
2:20:2013:220.50 mi2:56
5:52
-19:57
12M
2:48:1614:011.50 mi27:56
18:37
+12:45
Finish(13.11 mi)
3:03:2113:591.11 mi15:05
13:36
-5:01
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:52 /mi

Average Pace

13:59 /mi

Slowest Pace

25:49 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

19:59

11% of race

Time at Steady Pace

2:05:07

68% of race

Time at Slower Pace

38:15

21% of race

Average Pace: 13:59 /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 86%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:15

Segment Time

14:44/mi

Pace

0.90 mi

Distance

Overall

5662

Women

2400

Division

575

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi5940250959957302466591
4M2.00 mi6295-3552730-221636-3764002808655
6M2.00 mi6271+242717+13638-261752651620
8M2.00 mi6318-472743-26642-463292757644
9.6M1.60 mi6241+772697+46627+1547101923466
10M0.40 mi6221+202683+14625+258282514590
10.5M0.50 mi6207+142676+762551642107516
12M1.50 mi6173+342659+17624+157302466591
Finish(13.11 mi)1.11 mi6148+252651+8625-158342531614

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 87%
~flat
+5ft-3ft

Overall

5730

Females

2466

F25-29

591

2M→4M

2.0 - 4.0 mi

Top 97%
×4story building
+67ft-69ft

Overall

6400

Females

2808

F25-29

657

4M→6M

4.0 - 6.0 mi

Top 94%
×9story building
+123ft-9ft

Overall

6175

Females

2651

F25-29

621

6M→8M

6.0 - 8.0 mi

Top 96%
×12story building
+166ft-53ft

Overall

6329

Females

2757

F25-29

645

8M→9.6M

8.0 - 9.6 mi

Top 72%
×13story building
+68ft-193ft

Overall

4710

Females

1923

F25-29

466

9.6M→10M

9.6 - 10.0 mi

Top 89%
×2story building
+0ft-24ft

Overall

5828

Females

2514

F25-29

591

10M→10.5M

10.0 - 10.5 mi

Top 79%
×6story building
+1ft-73ft

Overall

5164

Females

2107

F25-29

517

10.5M→12M

10.5 - 12.0 mi

Top 87%
×21story building
+280ft-26ft

Overall

5730

Females

2466

F25-29

591

12M→Finish

12.0 - 13.1 mi

Top 89%
×7story building
+14ft-89ft

Overall

5834

Females

2531

F25-29

614

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#5940
2M → 4M
37217*-355
#5940 → #6295
4M → 6M
3862*+24
#6295 → #6271
6M → 8M
6922*-47
#6271 → #6318
8M → 9.6M
1087*+77
#6318 → #6241
9.6M → 10M
929+20
#6241 → #6221
10M → 10.5M
216+14
#6221 → #6207
10.5M → 12M
2054*+34
#6207 → #6173
12M → Finish
1338*+25
#6173 → #6148
TOTALS
533325*-208
#5940 → #6148

* 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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