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SF MARATHON 1ST HALF 2026

Manish Sudumbrekar

San Jose, CA

Bib: 15676 M 27

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 34%
Gender (Male)
#0 / 3619
Top 44%
Division (M25-29)
#0 / 796
Top 48%
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
10:17/mi
20:34
→ flat
4M
9:44/mi
40:02
↑ 67↓ 69
6M
9:26/mi
58:54
↑ 123
8M
9:24/mi
1:17:41
↑ 166↓ 53
9.6M
9:24/mi
1:32:43
↑ 68↓ 193
10.26M
9:54/mi
1:39:15
↓ 114
10.5M
8:45/mi
1:41:21
→ flat
12M
13:44/mi
2:01:57
↑ 280
Finish· 13.11 mi
9:24/mi
2:12:23
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
58:549:49 /mi⚡ faster
2nd Half
1:13:2910:20 /mi+24.8%
Positive split — 24.8% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
20:3410:172.00 mi20:34
10:17
-
4M
40:0210:012.00 mi19:28
9:44
-0:33
6M
58:549:492.00 mi18:52
9:26
-0:18
8M
1:17:419:432.00 mi18:47
9:24
-0:02
9.6M
1:32:439:391.60 mi15:02
9:24
0:00
10.26M
1:39:159:400.66 mi6:32
9:54
+0:30
10.5M
1:41:219:390.24 mi2:06
8:45
-1:09
12M
2:01:5710:101.50 mi20:36
13:44
+4:59
Finish(13.11 mi)
2:12:2310:061.11 mi10:26
9:24
-4:20
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:45 /mi

Average Pace

10:06 /mi

Slowest Pace

13:44 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:31:13

69% of race

Time at Slower Pace

41:10

31% of race

Average Pace: 10:06 /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 20%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:38

Segment Time

9:36/mi

Pace

0.90 mi

Distance

Overall

1290

Men

1006

Division

244

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi3517232252325031710410
4M2.00 mi2867+6501976+346455+6824311726412
6M2.00 mi2505+3621773+203421+3419681449347
8M2.00 mi2240+2651635+138387+3416721277299
9.6M1.60 mi2373-1331682-47404-1732272004480
10.26M0.66 mi2270+1031614+68387+1714241076253
10.5M0.24 mi2236+341596+18381+61090859202
12M1.50 mi2278-421619-23392-1125031710410
Finish(13.11 mi)1.11 mi2231+471587+32381+1121421521362

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 38%
~flat
+5ft-3ft

Overall

2503

Males

1710

M25-29

411

2M→4M

2.0 - 4.0 mi

Top 37%
×4story building
+67ft-69ft

Overall

2431

Males

1726

M25-29

412

4M→6M

4.0 - 6.0 mi

Top 30%
×9story building
+123ft-9ft

Overall

1968

Males

1449

M25-29

347

6M→8M

6.0 - 8.0 mi

Top 25%
×12story building
+166ft-53ft

Overall

1672

Males

1277

M25-29

300

8M→9.6M

8.0 - 9.6 mi

Top 49%
×13story building
+68ft-193ft

Overall

3227

Males

2004

M25-29

481

9.6M→10.26M

9.6 - 10.3 mi

Top 22%
×9story building
+0ft-114ft

Overall

1424

Males

1076

M25-29

254

10.26M→10.5M

10.3 - 10.5 mi

Top 17%
~flat
+1ft-0ft

Overall

1090

Males

859

M25-29

203

10.5M→12M

10.5 - 12.0 mi

Top 38%
×21story building
+280ft-26ft

Overall

2503

Males

1710

M25-29

411

12M→Finish

12.0 - 13.1 mi

Top 33%
×7story building
+14ft-89ft

Overall

2142

Males

1521

M25-29

362

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#3517
2M → 4M
9659+650
#3517 → #2867
4M → 6M
8370+362
#2867 → #2505
6M → 8M
20285*+265
#2505 → #2240
8M → 9.6M
16835-133
#2240 → #2373
9.6M → 10.26M
2105+103
#2373 → #2270
10.26M → 10.5M
135+34
#2270 → #2236
10.5M → 12M
9149-42
#2236 → #2278
12M → Finish
1764*+47
#2278 → #2231
TOTALS
3161602*+1286
#3517 → #2231

* 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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