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SF MARATHON 1ST HALF 2026

Takuma Takahashi

Foster city, CA

Bib: 19687 M 38

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 32%
Gender (Male)
#0 / 3619
Top 41%
Division (M35-39)
#0 / 582
Top 44%
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
9:00/mi
18:00
→ flat
4M
9:03/mi
36:06
↑ 67↓ 69
6M
9:47/mi
55:41
↑ 123
8M
9:37/mi
1:14:56
↑ 166↓ 53
9.6M
9:37/mi
1:30:20
↑ 68↓ 193
10.26M
11:34/mi
1:37:58
↓ 114
10.5M
9:40/mi
1:40:17
→ flat
12M
12:58/mi
1:59:44
↑ 280
Finish· 13.11 mi
9:44/mi
2:10:32
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
55:419:17 /mi⚡ faster
2nd Half
1:14:5110:32 /mi+34.4%
Positive split — 34.4% 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
18:009:002.00 mi18:00
9:00
-
4M
36:069:022.00 mi18:06
9:03
+0:03
6M
55:419:172.00 mi19:35
9:47
+0:44
8M
1:14:569:222.00 mi19:15
9:37
-0:10
9.6M
1:30:209:251.60 mi15:24
9:37
0:00
10.26M
1:37:589:330.66 mi7:38
11:34
+1:57
10.5M
1:40:179:330.24 mi2:19
9:40
-1:54
12M
1:59:449:591.50 mi19:27
12:58
+3:18
Finish(13.11 mi)
2:10:329:571.11 mi10:48
9:44
-3:14
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:00 /mi

Average Pace

9:57 /mi

Slowest Pace

12:58 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

36:06

28% of race

Time at Steady Pace

1:07:21

52% of race

Time at Slower Pace

27:05

21% of race

Average Pace: 9:57 /mi

Loading chart...
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 42%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:57

Segment Time

11:04/mi

Pace

0.90 mi

Distance

Overall

2765

Men

1868

Division

313

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi1513115321318961360230
4M2.00 mi1497+161153208+515271181211
6M2.00 mi1818-3211363-210233-2523901695283
8M2.00 mi1808+101375-12240-719221444249
9.6M1.60 mi2062-2541504-129255-1535132156359
10.26M0.66 mi2116-541530-26262-730102004339
10.5M0.24 mi21161530261+122101561264
12M1.50 mi2062+541488+42250+1118961360230
Finish(13.11 mi)1.11 mi2076-141493-5255-525311725278

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 29%
~flat
+5ft-3ft

Overall

1896

Males

1360

M35-39

230

2M→4M

2.0 - 4.0 mi

Top 23%
×4story building
+67ft-69ft

Overall

1527

Males

1181

M35-39

211

4M→6M

4.0 - 6.0 mi

Top 36%
×9story building
+123ft-9ft

Overall

2390

Males

1695

M35-39

283

6M→8M

6.0 - 8.0 mi

Top 29%
×12story building
+166ft-53ft

Overall

1922

Males

1444

M35-39

249

8M→9.6M

8.0 - 9.6 mi

Top 53%
×13story building
+68ft-193ft

Overall

3513

Males

2156

M35-39

359

9.6M→10.26M

9.6 - 10.3 mi

Top 46%
×9story building
+0ft-114ft

Overall

3010

Males

2004

M35-39

339

10.26M→10.5M

10.3 - 10.5 mi

Top 34%
~flat
+1ft-0ft

Overall

2210

Males

1561

M35-39

264

10.5M→12M

10.5 - 12.0 mi

Top 29%
×21story building
+280ft-26ft

Overall

1896

Males

1360

M35-39

230

12M→Finish

12.0 - 13.1 mi

Top 38%
×7story building
+14ft-89ft

Overall

2531

Males

1725

M35-39

278

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#1513
2M → 4M
7692+16
#1513 → #1497
4M → 6M
3309-321
#1497 → #1818
6M → 8M
117127*+10
#1818 → #1808
8M → 9.6M
2617-254
#1808 → #2062
9.6M → 10.26M
6915-54
#2062 → #2116
10.26M → 10.5M
660
#2116 → #2116
10.5M → 12M
3589+54
#2116 → #2062
12M → Finish
4935*-14
#2062 → #2076
TOTALS
943380*-563
#1513 → #2076

* 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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