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SF MARATHON 2ND HALF 2026

Yingying Chen

Bib: 24958•F•Age: 27

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Top 41%
Division (F25-29)
#0 / 495
Top 43%
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
11:08/mi
22:17
↑ 138↓ 680.7%
4M
10:09/mi
42:34
↑ 1631.4%
6M
12:50/mi
1:08:14
↑ 55↓ 830.3%
8M
7:47/mi
1:23:48
↑ 65↓ 1510.8%
10M
10:13/mi
1:44:14
↑ 61↓ 1741.1%
12M
10:15/mi
2:04:45
↑ 41↓ 530.1%
Finish· 13.11 mi
10:13/mi
2:16:05
→ flat

The Course

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Half Splits

1st Half· via 6M⚖️ Balanced
Distance6.00 mi
Time1:08:14
Pace11:22 /mi
2nd Half⚖️ Balanced
Distance7.11 mi
Time1:07:51
Pace9:33 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:02:2522:1711:0822:17
11:08
-
4M
4.00 mi09:22:4242:3410:3920:17
10:09
-0:59
6M
6.00 mi09:48:221:08:1411:2225:40
12:50
+2:41
8M
8.00 mi10:03:561:23:4810:2815:34
7:47
-5:03
10M
10.00 mi10:24:221:44:1410:2520:26
10:13
+2:26
12M
12.00 mi10:44:532:04:4510:2420:31
10:15
+0:02
Finish
13.11 mi10:56:132:16:0510:2311:20
10:13
-0:02

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

7:47 /mi

Average Pace

10:23 /mi

Slowest Pace

12:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:34

11% of race

Time at Steady Pace

1:12:34

53% of race

Time at Slower Pace

47:57

35% of race

Average Pace: 10:23 /mi

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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 mi09:02:2522:1711:0822:17
11:08
#2905
4M
4.00 mi09:22:4242:3410:3920:17
10:09
#2640
6M
6.00 mi09:48:221:08:1411:2225:40
12:50
#2541
8M
8.00 mi10:03:561:23:4810:2815:34
7:47
#2433
10M
10.00 mi10:24:221:44:1410:2520:26
10:13
#2255
12M
12.00 mi10:44:532:04:4510:2420:31
10:15
#2080
Finish
13.11 mi10:56:132:16:0510:2311:20
10:13
#2032
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi290511873361487(Top 39%)484(Top 28%)136(Top 27%)
4M4.00 mi2.00 mi2640+2651029+158292+442439(Top 64%)927(Top 53%)269(Top 54%)
6M6.00 mi2.00 mi2541+99978+51281+112352(Top 61%)878(Top 50%)258(Top 52%)
8M8.00 mi2.00 mi2433+108915+63271+102066(Top 54%)723(Top 41%)212(Top 43%)
10M10.00 mi2.00 mi2255+178816+99244+271757(Top 46%)589(Top 33%)174(Top 35%)
12M12.00 mi2.00 mi2080+175734+82214+301487(Top 39%)484(Top 28%)136(Top 27%)
Finish13.11 mi1.11 mi2032+48716+18211+31696(Top 44%)598(Top 34%)175(Top 35%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 39%
×9story building
+138ft-68ft

Overall

1487

Females

484

F25-29

137

2M→4M

2.0 - 4.0 mi

Top 64%
×13story building
+163ft-19ft

Overall

2439

Females

927

F25-29

269

4M→6M

4.0 - 6.0 mi

Top 61%
×4story building
+55ft-83ft

Overall

2352

Females

878

F25-29

259

6M→8M

6.0 - 8.0 mi

Top 54%
×10story building
+65ft-151ft

Overall

2066

Females

723

F25-29

212

8M→10M

8.0 - 10.0 mi

Top 46%
×10story building
+61ft-174ft

Overall

1757

Females

589

F25-29

175

10M→12M

10.0 - 12.0 mi

Top 39%
×3story building
+41ft-53ft

Overall

1487

Females

484

F25-29

137

12M→Finish

12.0 - 13.1 mi

Top 44%
×1human
+6ft-6ft

Overall

1696

Females

598

F25-29

175

Passing Analysis

Category:
Athletes Passed
933*
Passed By
60
Net Change
+873
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2905
2M → 4M27914+265#2905#2640
4M → 6M12324+99#2640#2541
6M → 8M11911+108#2541#2433
8M → 10M180*2+178#2433#2255
10M → 12M1750+175#2255#2080
12M → Finish57*9+48#2080#2032
TOTALS933*60+873

* 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