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SF MARATHON 1ST HALF 2026

Hsin-Ju Teng

Bib: 18673•F•Age: 30

San Mateo, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F30-34)
#0 / 651
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
10:00/mi
20:00
→ flat
4M
10:16/mi
40:32
↑ 67↓ 69
6M
11:46/mi
1:04:05
↑ 1231.1%
8M
11:22/mi
1:26:49
↑ 166↓ 531.1%
9.6M
11:22/mi
1:45:00
↑ 68↓ 1931.5%
10M
22:22/mi
1:53:56
↓ 241.1%
10.5M
6:16/mi
1:57:04
↓ 732.7%
12M
18:34/mi
2:24:55
↑ 2803.2%
Finish· 13.11 mi
12:30/mi
2:38:47
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:04:05
Pace10:41 /mi
2nd Half
Distance7.11 mi
Time1:34:42
Pace13:19 /mi
📊Positive Split: 47.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:06:2620:0010:0020:00
10:00
-
4M
4.00 mi07:26:5840:3210:0820:32
10:16
+0:16
6M
6.00 mi07:50:311:04:0510:4123:33
11:46
+1:30
8M
8.00 mi08:13:151:26:4910:5122:44
11:22
-0:24
9.6M
9.60 mi08:31:261:45:0010:5618:11
11:22
0:00
10M
10.00 mi08:40:221:53:5611:248:56
22:22
+11:00
10.5M
10.50 mi08:43:301:57:0411:093:08
6:16
-16:06
12M
12.00 mi09:11:212:24:5512:0527:51
18:34
+12:18
Finish
13.11 mi09:25:132:38:4712:0713:52
12:30
-6:04

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

6:16 /mi

Average Pace

12:07 /mi

Slowest Pace

22:22 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:08

2% of race

Time at Steady Pace

1:58:52

75% of race

Time at Slower Pace

36:47

23% of race

Average Pace: 12:07 /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 mi07:06:2620:0010:0020:00
10:00
#3053
4M
4.00 mi07:26:5840:3210:0820:32
10:16
#3091
6M
6.00 mi07:50:311:04:0510:4123:33
11:46
#3761
8M
8.00 mi08:13:151:26:4910:5122:44
11:22
#3767
9.6M
9.60 mi08:31:261:45:0010:5618:11
11:22
#4069
10M
10.00 mi08:40:221:53:5611:248:56
22:22
#4105
10.5M
10.50 mi08:43:301:57:0411:093:08
6:16
#4158
12M
12.00 mi09:11:212:24:5512:0527:51
18:34
#4588
Finish
13.11 mi09:25:132:38:4712:0713:52
12:30
#4645
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 74%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:04

Segment Time

13:25/mi

Pace

0.90 mi

Distance

Overall

4894

Women

1963

Division

460

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi30539712245713(Top 87%)2456(Top 84%)557(Top 86%)
4M4.00 mi2.00 mi3091-38980-9228-43184(Top 48%)1020(Top 35%)226(Top 35%)
6M6.00 mi2.00 mi3761-6701290-310290-624827(Top 73%)1830(Top 62%)441(Top 68%)
8M8.00 mi2.00 mi3767-61286+4301-113931(Top 60%)1365(Top 47%)320(Top 49%)
9.6M9.60 mi1.60 mi4069-3021447-161341-405356(Top 81%)2252(Top 77%)516(Top 79%)
10M10.00 mi0.40 mi4105-361472-25346-54691(Top 71%)1868(Top 64%)433(Top 67%)
10.5M10.50 mi0.50 mi4158-531500-28353-75660(Top 86%)2393(Top 82%)548(Top 84%)
12M12.00 mi1.50 mi4588-4301739-239409-565713(Top 87%)2456(Top 84%)557(Top 86%)
Finish13.11 mi1.11 mi4645-571771-32418-95263(Top 80%)2220(Top 76%)506(Top 78%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 87%
~flat
+5ft-3ft

Overall

5713

Females

2456

F30-34

559

2M→4M

2.0 - 4.0 mi

Top 48%
×4story building
+67ft-69ft

Overall

3184

Females

1020

F30-34

229

4M→6M

4.0 - 6.0 mi

Top 73%
×9story building
+123ft-9ft

Overall

4827

Females

1830

F30-34

444

6M→8M

6.0 - 8.0 mi

Top 60%
×12story building
+166ft-53ft

Overall

3931

Females

1365

F30-34

322

8M→9.6M

8.0 - 9.6 mi

Top 81%
×13story building
+68ft-193ft

Overall

5356

Females

2252

F30-34

518

9.6M→10M

9.6 - 10.0 mi

Top 71%
×2story building
+0ft-24ft

Overall

4691

Females

1868

F30-34

435

10M→10.5M

10.0 - 10.5 mi

Top 86%
×6story building
+1ft-73ft

Overall

5660

Females

2393

F30-34

550

10.5M→12M

10.5 - 12.0 mi

Top 87%
×21story building
+280ft-26ft

Overall

5713

Females

2456

F30-34

559

12M→Finish

12.0 - 13.1 mi

Top 80%
×7story building
+14ft-89ft

Overall

5263

Females

2220

F30-34

506

Passing Analysis

Category:
Athletes Passed
398*
Passed By
1990
Net Change
-1592
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3053
2M → 4M143181-38#3053#3091
4M → 6M16686-670#3091#3761
6M → 8M136*142-6#3761#3767
8M → 9.6M10312-302#3767#4069
9.6M → 10M3369-36#4069#4105
10M → 10.5M356-53#4105#4158
10.5M → 12M14*444-430#4158#4588
12M → Finish43*100-57#4588#4645
TOTALS398*1990-1592

* 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