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SF MARATHON 1ST HALF 2026

Maruthi Vemuri

San Jose, CA

Bib: 20393 M 32

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M30-34)
#0 / 772
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
11:17/mi
22:34
→ flat
4M
11:45/mi
46:04
↑ 67↓ 69
6M
12:24/mi
1:10:53
↑ 123
8M
11:54/mi
1:34:41
↑ 166↓ 53
9.6M
11:54/mi
1:53:43
↑ 68↓ 193
10M
23:27/mi
2:03:05
↓ 24
10.5M
6:24/mi
2:06:17
↓ 73
12M
17:09/mi
2:32:01
↑ 280
Finish· 13.11 mi
12:53/mi
2:46:18
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:10:5311:49 /mi⚡ faster
2nd Half
1:35:2513:25 /mi+34.6%
Positive split — 34.6% 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
22:3411:172.00 mi22:34
11:17
-
4M
46:0411:312.00 mi23:30
11:45
+0:28
6M
1:10:5311:492.00 mi24:49
12:24
+0:39
8M
1:34:4111:502.00 mi23:48
11:54
-0:30
9.6M
1:53:4311:511.60 mi19:02
11:54
0:00
10M
2:03:0512:190.40 mi9:22
23:27
+11:33
10.5M
2:06:1712:020.50 mi3:12
6:24
-17:03
12M
2:32:0112:401.50 mi25:44
17:09
+10:45
Finish(13.11 mi)
2:46:1812:411.11 mi14:17
12:53
-4:16
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

6:24 /mi

Average Pace

12:41 /mi

Slowest Pace

23:27 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:12

2% of race

Time at Steady Pace

2:08:00

77% of race

Time at Slower Pace

35:06

21% of race

Average Pace: 12:41 /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 80%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:34

Segment Time

13:58/mi

Pace

0.90 mi

Distance

Overall

5278

Men

3076

Division

666

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi5166310065449502900626
4M2.00 mi5182-163122-22659-551853106660
6M2.00 mi5277-953165-43675-1654513227692
8M2.00 mi5037+2403076+89652+2344592822605
9.6M1.60 mi5254-2173153-77676-2457543273710
10M0.40 mi52543152+1680-451473020654
10.5M0.50 mi5269-153156-4678+257883300695
12M1.50 mi5226+433120+36675+349502900626
Finish(13.11 mi)1.11 mi5225+13106+14672+355023129663

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 75%
~flat
+5ft-3ft

Overall

4950

Males

2900

M30-34

628

2M→4M

2.0 - 4.0 mi

Top 79%
×4story building
+67ft-69ft

Overall

5185

Males

3106

M30-34

663

4M→6M

4.0 - 6.0 mi

Top 83%
×9story building
+123ft-9ft

Overall

5451

Males

3227

M30-34

694

6M→8M

6.0 - 8.0 mi

Top 68%
×12story building
+166ft-53ft

Overall

4459

Males

2822

M30-34

607

8M→9.6M

8.0 - 9.6 mi

Top 88%
×13story building
+68ft-193ft

Overall

5754

Males

3273

M30-34

712

9.6M→10M

9.6 - 10.0 mi

Top 78%
×2story building
+0ft-24ft

Overall

5147

Males

3020

M30-34

656

10M→10.5M

10.0 - 10.5 mi

Top 88%
×6story building
+1ft-73ft

Overall

5788

Males

3300

M30-34

697

10.5M→12M

10.5 - 12.0 mi

Top 75%
×21story building
+280ft-26ft

Overall

4950

Males

2900

M30-34

628

12M→Finish

12.0 - 13.1 mi

Top 84%
×7story building
+14ft-89ft

Overall

5502

Males

3129

M30-34

663

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#5166
2M → 4M
173157-16
#5166 → #5182
4M → 6M
18085*-95
#5182 → #5277
6M → 8M
35275*+240
#5277 → #5037
8M → 9.6M
24831-217
#5037 → #5254
9.6M → 10M
41410
#5254 → #5254
10M → 10.5M
2510-15
#5254 → #5269
10.5M → 12M
81124*+43
#5269 → #5226
12M → Finish
5455*+1
#5226 → #5225
TOTALS
837778*-59
#5166 → #5225

* 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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