San Francisco Marathon logo
SF MARATHON 2ND HALF 2026

Judy Yang

Bib: 22836•F•Age: 23

Hayward, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 3840
Top 28%
Gender (Female)
#0 / 1760
Top 17%
F20-29
#0 / 218
Top 22%
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
9:29/mi
18:59
↑ 138↓ 680.7%
4M
8:36/mi
36:11
↑ 1631.4%
6M
11:18/mi
58:47
↑ 55↓ 830.3%
8M
6:55/mi
1:12:37
↑ 65↓ 1510.8%
10M
9:00/mi
1:30:36
↑ 61↓ 1741.1%
12M
8:52/mi
1:48:21
↑ 41↓ 530.1%
Finish· 13.11 mi
8:27/mi
1:57:43
→ flat

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via 6M⚖️ Balanced
Distance6.00 mi
Time58:47
Pace9:48 /mi
2nd Half⚖️ Balanced
Distance7.11 mi
Time58:56
Pace8:17 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:05:4518:599:2918:59
9:29
-
4M
4.00 mi09:22:5736:119:0317:12
8:36
-0:53
6M
6.00 mi09:45:3358:479:4822:36
11:18
+2:42
8M
8.00 mi09:59:231:12:379:0513:50
6:55
-4:23
10M
10.00 mi10:17:221:30:369:0417:59
9:00
+2:05
12M
12.00 mi10:35:071:48:219:0217:45
8:52
-0:08
Finish
13.11 mi10:44:291:57:438:599:22
8:27
-0:25

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

6:55 /mi

Average Pace

8:59 /mi

Slowest Pace

11:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

13:50

12% of race

Time at Steady Pace

1:02:18

53% of race

Time at Slower Pace

41:35

35% of race

Average Pace: 8:59 /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 mi09:05:4518:599:2918:59
9:29
#1599
4M
4.00 mi09:22:5736:119:0317:12
8:36
#1453
6M
6.00 mi09:45:3358:479:4822:36
11:18
#1419
8M
8.00 mi09:59:231:12:379:0513:50
6:55
#1370
10M
10.00 mi10:17:221:30:369:0417:59
9:00
#1257
12M
12.00 mi10:35:071:48:219:0217:45
8:52
#1125
Finish
13.11 mi10:44:291:57:438:599:22
8:27
#1067
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi159949377679(Top 18%)172(Top 10%)30(Top 14%)
4M4.00 mi2.00 mi1453+146441+5269+81303(Top 34%)393(Top 22%)63(Top 29%)
6M6.00 mi2.00 mi1419+34426+1567+21399(Top 36%)422(Top 24%)68(Top 31%)
8M8.00 mi2.00 mi1370+49414+12671228(Top 32%)362(Top 21%)59(Top 27%)
10M10.00 mi2.00 mi1257+113375+3960+7933(Top 24%)250(Top 14%)40(Top 18%)
12M12.00 mi2.00 mi1125+132322+5355+5679(Top 18%)172(Top 10%)30(Top 14%)
Finish13.11 mi1.11 mi1067+58303+1949+6639(Top 17%)152(Top 9%)26(Top 12%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 18%
×9story building
+138ft-68ft

Overall

679

Females

172

F20-24

30

2M→4M

2.0 - 4.0 mi

Top 34%
×13story building
+163ft-19ft

Overall

1303

Females

393

F20-24

63

4M→6M

4.0 - 6.0 mi

Top 36%
×4story building
+55ft-83ft

Overall

1399

Females

422

F20-24

68

6M→8M

6.0 - 8.0 mi

Top 32%
×10story building
+65ft-151ft

Overall

1228

Females

362

F20-24

59

8M→10M

8.0 - 10.0 mi

Top 24%
×10story building
+61ft-174ft

Overall

933

Females

250

F20-24

40

10M→12M

10.0 - 12.0 mi

Top 18%
×3story building
+41ft-53ft

Overall

679

Females

172

F20-24

30

12M→Finish

12.0 - 13.1 mi

Top 17%
×1human
+6ft-6ft

Overall

639

Females

152

F20-24

26

Passing Analysis

Category:
Athletes Passed
598*
Passed By
66
Net Change
+532
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1599
2M → 4M16923+146#1599#1453
4M → 6M6430+34#1453#1419
6M → 8M556+49#1419#1370
8M → 10M118*5+113#1370#1257
10M → 12M1331+132#1257#1125
12M → Finish591+58#1125#1067
TOTALS598*66+532

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

📊

Passing Visuals

Category:
Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon