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SF MARATHON 1ST HALF 2026

Adam Fenjiro

Bib: 14689•M•Age: 23

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
M20-29
#0 / 358
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
8:59/mi
17:59
→ flat
4M
9:24/mi
36:46
↑ 67↓ 69
6M
9:30/mi
55:46
↑ 1231.1%
8M
10:39/mi
1:17:04
↑ 166↓ 531.1%
9.6M
10:39/mi
1:34:07
↑ 68↓ 1931.5%
10M
22:52/mi
1:43:15
↓ 241.1%
10.5M
5:30/mi
1:46:00
↓ 732.7%
12M
16:33/mi
2:10:49
↑ 2803.2%
Finish· 13.11 mi
11:55/mi
2:24:02
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time55:46
Pace9:18 /mi
2nd Half
Distance7.11 mi
Time1:28:16
Pace12:25 /mi
📊Positive Split: 58.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:53:0117:598:5917:59
8:59
-
4M
4.00 mi07:11:4836:469:1218:47
9:24
+0:25
6M
6.00 mi07:30:4855:469:1819:00
9:30
+0:06
8M
8.00 mi07:52:061:17:049:3821:18
10:39
+1:09
9.6M
9.60 mi08:09:091:34:079:4817:03
10:39
0:00
10M
10.00 mi08:18:171:43:1510:209:08
22:52
+12:13
10.5M
10.50 mi08:21:021:46:0010:062:45
5:30
-17:22
12M
12.00 mi08:45:512:10:4910:5424:49
16:33
+11:03
Finish
13.11 mi08:59:042:24:0210:5913:13
11:55
-4:38

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

5:30 /mi

Average Pace

10:59 /mi

Slowest Pace

22:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45

2% of race

Time at Steady Pace

1:47:20

75% of race

Time at Slower Pace

33:57

24% of race

Average Pace: 10:59 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi06:53:0117:598:5917:59
8:59
#1503
4M
4.00 mi07:11:4836:469:1218:47
9:24
#1738
6M
6.00 mi07:30:4855:469:1819:00
9:30
#1838
8M
8.00 mi07:52:061:17:049:3821:18
10:39
#2148
9.6M
9.60 mi08:09:091:34:079:4817:03
10:39
#2553
10M
10.00 mi08:18:171:43:1510:209:08
22:52
#2780
10.5M
10.50 mi08:21:021:46:0010:062:45
5:30
#2813
12M
12.00 mi08:45:512:10:4910:5424:49
16:33
#3172
Finish
13.11 mi08:59:042:24:0210:5913:13
11:55
#3322
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 72%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:53

Segment Time

13:12/mi

Pace

0.90 mi

Distance

Overall

4731

Men

2828

Division

297

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi150311451344560(Top 69%)2740(Top 76%)292(Top 82%)
4M4.00 mi2.00 mi1738-2351312-167161-271984(Top 30%)1463(Top 40%)178(Top 50%)
6M6.00 mi2.00 mi1838-1001376-64169-82061(Top 31%)1498(Top 41%)188(Top 53%)
8M8.00 mi2.00 mi2148-3101579-203196-273160(Top 48%)2156(Top 60%)240(Top 67%)
9.6M9.60 mi1.60 mi2553-4051793-214214-184705(Top 72%)2765(Top 76%)295(Top 82%)
10M10.00 mi0.40 mi2780-2271917-124227-134904(Top 75%)2902(Top 80%)297(Top 83%)
10.5M10.50 mi0.50 mi2813-331936-192274367(Top 66%)2700(Top 75%)286(Top 80%)
12M12.00 mi1.50 mi3172-3592128-192250-234560(Top 69%)2740(Top 76%)292(Top 82%)
Finish13.11 mi1.11 mi3322-1502206-78257-74848(Top 74%)2843(Top 79%)314(Top 88%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 69%
~flat
+5ft-3ft

Overall

4560

Males

2740

M20-24

293

2M→4M

2.0 - 4.0 mi

Top 30%
×4story building
+67ft-69ft

Overall

1984

Males

1463

M20-24

179

4M→6M

4.0 - 6.0 mi

Top 31%
×9story building
+123ft-9ft

Overall

2061

Males

1498

M20-24

189

6M→8M

6.0 - 8.0 mi

Top 48%
×12story building
+166ft-53ft

Overall

3160

Males

2156

M20-24

241

8M→9.6M

8.0 - 9.6 mi

Top 72%
×13story building
+68ft-193ft

Overall

4705

Males

2765

M20-24

296

9.6M→10M

9.6 - 10.0 mi

Top 75%
×2story building
+0ft-24ft

Overall

4904

Males

2902

M20-24

298

10M→10.5M

10.0 - 10.5 mi

Top 66%
×6story building
+1ft-73ft

Overall

4367

Males

2700

M20-24

287

10.5M→12M

10.5 - 12.0 mi

Top 69%
×21story building
+280ft-26ft

Overall

4560

Males

2740

M20-24

293

12M→Finish

12.0 - 13.1 mi

Top 74%
×7story building
+14ft-89ft

Overall

4848

Males

2843

M20-24

314

Passing Analysis

Category:
Athletes Passed
136*
Passed By
1955
Net Change
-1819
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1503
2M → 4M33268-235#1503#1738
4M → 6M39139-100#1738#1838
6M → 8M19*329-310#1838#2148
8M → 9.6M1406-405#2148#2553
9.6M → 10M8235-227#2553#2780
10M → 10.5M033-33#2780#2813
10.5M → 12M11370-359#2813#3172
12M → Finish25*175-150#3172#3322
TOTALS136*1955-1819

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

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

Race Place Events

Race Place Events