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SF MARATHON 2ND HALF 2026

Yang Chen

Bib: 23369•F•Age: 33

San Francisco CA, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 41%
Gender (Female)
#0 / 1760
Top 30%
Division (F30-34)
#0 / 408
Top 32%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:57/mi
19:54
↑ 138↓ 680.7%
4M
9:11/mi
38:16
↑ 1631.4%
6M
11:28/mi
1:01:12
↑ 55↓ 830.3%
8M
7:11/mi
1:15:35
↑ 65↓ 1510.8%
10M
10:09/mi
1:35:53
↑ 61↓ 1741.1%
12M
10:16/mi
1:56:25
↑ 41↓ 530.1%
Finish· 13.11 mi
9:39/mi
2:07:07
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:01:12
Pace10:12 /mi
2nd Half
Distance7.11 mi
Time1:05:55
Pace9:16 /mi
📊Positive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:12:5719:549:5719:54
9:57
-
4M
4.00 mi09:31:1938:169:3418:22
9:11
-0:46
6M
6.00 mi09:54:151:01:1210:1222:56
11:28
+2:17
8M
8.00 mi10:08:381:15:359:2714:23
7:11
-4:17
10M
10.00 mi10:28:561:35:539:3520:18
10:09
+2:58
12M
12.00 mi10:49:281:56:259:4220:32
10:16
+0:07
Finish
13.11 mi11:00:102:07:079:4210:42
9:39
-0:37

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

7:11 /mi

Average Pace

9:42 /mi

Slowest Pace

11:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

32:45

26% of race

Time at Steady Pace

1:11:26

56% of race

Time at Slower Pace

22:56

18% of race

Average Pace: 9:42 /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 mi09:12:5719:549:5719:54
9:57
#1996
4M
4.00 mi09:31:1938:169:3418:22
9:11
#1856
6M
6.00 mi09:54:151:01:1210:1222:56
11:28
#1718
8M
8.00 mi10:08:381:15:359:2714:23
7:11
#1681
10M
10.00 mi10:28:561:35:539:3520:18
10:09
#1676
12M
12.00 mi10:49:281:56:259:4220:32
10:16
#1622
Finish
13.11 mi11:00:102:07:079:4210:42
9:39
#1581
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi19966921791492(Top 39%)487(Top 28%)121(Top 30%)
4M4.00 mi2.00 mi1856+140621+71164+151763(Top 46%)587(Top 33%)153(Top 38%)
6M6.00 mi2.00 mi1718+138554+67141+231519(Top 40%)474(Top 27%)114(Top 28%)
8M8.00 mi2.00 mi1681+37536+18133+81518(Top 40%)480(Top 27%)118(Top 29%)
10M10.00 mi2.00 mi1676+5537-1134-11702(Top 44%)567(Top 32%)140(Top 34%)
12M12.00 mi2.00 mi1622+54531+6132+21492(Top 39%)487(Top 28%)121(Top 30%)
Finish13.11 mi1.11 mi1581+41520+11130+21368(Top 36%)446(Top 25%)109(Top 27%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 39%
×9story building
+138ft-68ft

Overall

1492

Females

487

F30-34

121

2M→4M

2.0 - 4.0 mi

Top 46%
×13story building
+163ft-19ft

Overall

1763

Females

587

F30-34

153

4M→6M

4.0 - 6.0 mi

Top 40%
×4story building
+55ft-83ft

Overall

1519

Females

474

F30-34

114

6M→8M

6.0 - 8.0 mi

Top 40%
×10story building
+65ft-151ft

Overall

1518

Females

480

F30-34

118

8M→10M

8.0 - 10.0 mi

Top 44%
×10story building
+61ft-174ft

Overall

1702

Females

567

F30-34

140

10M→12M

10.0 - 12.0 mi

Top 39%
×3story building
+41ft-53ft

Overall

1492

Females

487

F30-34

121

12M→Finish

12.0 - 13.1 mi

Top 36%
×1human
+6ft-6ft

Overall

1368

Females

446

F30-34

109

Passing Analysis

Category:
Athletes Passed
522*
Passed By
107
Net Change
+415
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1996
2M → 4M16828+140#1996#1856
4M → 6M15012+138#1856#1718
6M → 8M5316+37#1718#1681
8M → 10M34*29+5#1681#1676
10M → 12M6713+54#1676#1622
12M → Finish50*9+41#1622#1581
TOTALS522*107+415

* 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