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SF MARATHON 1ST HALF 2026

Tristen Shao

Scottsdale, AZ

Bib: 15173 M 25

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 30%
Gender (Male)
#0 / 3619
Top 39%
Division (M25-29)
#0 / 796
Top 43%
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
8:20/mi
16:40
→ flat
12 ft elev
4M
8:07/mi
32:54
↑ 67↓ 69
10 ft elev
6M
8:05/mi
49:05
↑ 1231.1%
126 ft elev
8M
7:59/mi
1:05:03
↑ 166↓ 531.1%
246 ft elev
9.6M
7:59/mi
1:17:50
↑ 68↓ 1931.5%
126 ft elev
10M
15:01/mi
1:23:50
↓ 241.1%
90 ft elev
10.5M
4:06/mi
1:25:53
↓ 732.7%
18 ft elev
12M
15:25/mi
1:49:01
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
18:19/mi
2:09:20
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time49:05
Pace8:11 /mi
2nd Half
Distance7.11 mi
Time1:20:15
Pace11:17 /mi
📊Positive Split: 63.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:53:5116:408:2016:40
8:20
-
4M
4.00 mi07:10:0532:548:1416:14
8:07
-0:13
6M
6.00 mi07:26:1649:058:1116:11
8:05
-0:02
8M
8.00 mi07:42:141:05:038:0815:58
7:59
-0:06
9.6M
9.60 mi07:55:011:17:508:0612:47
7:59
0:00
10M
10.00 mi08:01:011:23:508:236:00
15:01
+7:02
10.5M
10.50 mi08:03:041:25:538:112:03
4:06
-10:55
12M
12.00 mi08:26:121:49:019:0523:08
15:25
+11:19
Finish
13.11 mi08:46:312:09:209:5220:19
18:19
+2:54

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

4:06 /mi

Average Pace

9:52 /mi

Slowest Pace

18:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03

2% of race

Time at Steady Pace

1:17:50

60% of race

Time at Slower Pace

49:27

38% of race

Average Pace: 9:52 /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 mi06:53:5116:408:2016:40
8:20
#764
4M
4.00 mi07:10:0532:548:1416:14
8:07
#621
6M
6.00 mi07:26:1649:058:1116:11
8:05
#585
8M
8.00 mi07:42:141:05:038:0815:58
7:59
#505
9.6M
9.60 mi07:55:011:17:508:0612:47
7:59
#602
10M
10.00 mi08:01:011:23:508:236:00
15:01
#601
10.5M
10.50 mi08:03:041:25:538:112:03
4:06
#605
12M
12.00 mi08:26:121:49:019:0523:08
15:25
#1035
Finish
13.11 mi08:46:312:09:209:5220:19
18:19
#1961
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 10%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:03

Segment Time

8:57/mi

Pace

0.90 mi

Distance

Overall

686

Men

559

Division

139

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi7646331533838(Top 58%)2395(Top 66%)560(Top 70%)
4M4.00 mi2.00 mi621+143522+111125+28506(Top 8%)427(Top 12%)96(Top 12%)
6M6.00 mi2.00 mi585+36493+29114+11543(Top 8%)454(Top 13%)103(Top 13%)
8M8.00 mi2.00 mi505+80429+64100+14449(Top 7%)392(Top 11%)97(Top 12%)
9.6M9.60 mi1.60 mi602-97502-73118-181522(Top 23%)1013(Top 28%)241(Top 30%)
10M10.00 mi0.40 mi601+1499+3118729(Top 11%)575(Top 16%)137(Top 17%)
10.5M10.50 mi0.50 mi605-4504-5120-2849(Top 13%)684(Top 19%)158(Top 20%)
12M12.00 mi1.50 mi1035-430829-325206-863838(Top 58%)2395(Top 66%)560(Top 70%)
Finish13.11 mi1.11 mi1961-9261423-594342-1366507(Top 99%)3582(Top 99%)786(Top 99%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 58%
~flat
+5ft-3ft

Overall

3838

Males

2395

M25-29

561

2M→4M

2.0 - 4.0 mi

Top 8%
×4story building
+67ft-69ft

Overall

506

Males

427

M25-29

96

4M→6M

4.0 - 6.0 mi

Top 8%
×9story building
+123ft-9ft

Overall

543

Males

454

M25-29

103

6M→8M

6.0 - 8.0 mi

Top 7%
×12story building
+166ft-53ft

Overall

449

Males

392

M25-29

97

8M→9.6M

8.0 - 9.6 mi

Top 23%
×13story building
+68ft-193ft

Overall

1522

Males

1013

M25-29

241

9.6M→10M

9.6 - 10.0 mi

Top 11%
×2story building
+0ft-24ft

Overall

729

Males

575

M25-29

138

10M→10.5M

10.0 - 10.5 mi

Top 13%
×6story building
+1ft-73ft

Overall

849

Males

684

M25-29

159

10.5M→12M

10.5 - 12.0 mi

Top 58%
×21story building
+280ft-26ft

Overall

3838

Males

2395

M25-29

561

12M→Finish

12.0 - 13.1 mi

Top 99%
×7story building
+14ft-89ft

Overall

6507

Males

3582

M25-29

786

Passing Analysis

Category:
Athletes Passed
326*
Passed By
1523
Net Change
-1197
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#764
2M → 4M1507+143#764#621
4M → 6M5014+36#621#585
6M → 8M9717+80#585#505
8M → 9.6M299-97#505#602
9.6M → 10M98+1#602#601
10M → 10.5M26-4#601#605
10.5M → 12M1431-430#605#1035
12M → Finish15*941-926#1035#1961
TOTALS326*1523-1197

* 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