San Francisco Marathon logo
SF MARATHON 2024

Khea Chang

Bib: 5064•F•Age: 27

San Francisco, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 5694
Gender (Female)
#0 / 1546
Top 42%
Division (F25-29)
#0 / 409
Top 48%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
18:29
Rank: #4171
Start → 1.81M
18:29 | 10:13/mi
6.52M
1:05:46
Rank: #3578 (+593)
1.81M → 6.52M
47:17 | 10:02/mi
10.89M
1:48:30
Rank: #3361 (+217)
6.52M → 10.89M
42:44 | 9:47/mi
Garmin Hill Challenge· 11.40 mi
1:55:02
Rank: #3345 (+16)
10.89M → Garmin Hill Challenge
6:32 | 12:48/mi
14.95M
2:27:37
Rank: #3254 (+91)
Garmin Hill Challenge → 14.95M
32:35 | 9:11/mi
18M
3:02:00
Rank: #3145 (+109)
14.95M → 18M
34:23 | 11:16/mi
24.69M
4:17:54
Rank: #3114 (+31)
18M → 24.69M
1:15:54 | 11:21/mi
Finish· 26.22 mi
4:32:29
Rank: #3070 (+44)
24.69M → Finish
14:35 | 9:32/mi

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.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:45:2718:2910:1318:29
10:13
-
6.52M
6.52 mi06:32:441:05:4610:0547:17
10:02
-0:11
10.89M
10.89 mi07:15:281:48:309:5842:44
9:47
-0:15
Garmin Hill Challenge
11.40 mi07:22:001:55:0210:056:32
12:48
+3:01
14.95M
14.95 mi07:54:352:27:379:5232:35
9:11
-3:37
18M
18.00 mi08:28:583:02:0010:0734:23
11:16
+2:05
24.69M
24.69 mi09:44:524:17:5410:271:15:54
11:21
+0:05
Finish
26.22 mi09:59:274:32:2910:2414:35
9:32
-1:49

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

9:11 /mi

Average Pace

10:24 /mi

Slowest Pace

12:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

47:10

17% of race

Time at Steady Pace

1:48:30

40% of race

Time at Slower Pace

1:56:49

43% of race

Average Pace: 10:24 /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...
0mi6.6mi13.1mi19.7mi26.2mi
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
1.81M
1.81 mi05:45:2718:2910:1318:29
10:13
#4171
6.52M
6.52 mi06:32:441:05:4610:0547:17
10:02
#3578
10.89M
10.89 mi07:15:281:48:309:5842:44
9:47
#3361
Garmin Hill Challenge
11.40 mi07:22:001:55:0210:056:32
12:48
#3345
14.95M
14.95 mi07:54:352:27:379:5232:35
9:11
#3254
18M
18.00 mi08:28:583:02:0010:0734:23
11:16
#3145
24.69M
24.69 mi09:44:524:17:5410:271:15:54
11:21
#3114
Finish
26.22 mi09:59:274:32:2910:2414:35
9:32
#3070
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81M1.81 mi1.81 mi41719432554171(Top 73%)943(Top 61%)255(Top 62%)
6.52M6.52 mi4.71 mi3578+593757+186217+383427(Top 60%)710(Top 46%)211(Top 52%)
10.89M10.89 mi4.37 mi3361+217685+72200+173114(Top 55%)612(Top 40%)179(Top 44%)
Garmin Hill Challenge11.40 mi0.51 mi3345+16679+6197+33486(Top 61%)722(Top 47%)216(Top 53%)
14.95M14.95 mi3.55 mi3254+91658+21195+23062(Top 54%)607(Top 39%)176(Top 43%)
18M18.00 mi3.05 mi3145+109628+30184+112944(Top 52%)598(Top 39%)183(Top 45%)
24.69M24.69 mi6.69 mi3114+31660-32197-133119(Top 55%)752(Top 49%)217(Top 53%)
Finish26.22 mi1.53 mi3070+44653+7196+12265(Top 40%)495(Top 32%)149(Top 36%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 73%
×1human
+6ft-10ft

Overall

4171

Females

943

F25-29

255

1.81M→6.52M

1.8 - 6.5 mi

Top 60%
×16stories
+275ft-93ft

Overall

3427

Females

710

F25-29

211

6.52M→10.89M

6.5 - 10.9 mi

Top 55%
×20stories
+201ft-318ft

Overall

3114

Females

612

F25-29

179

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 61%
×11stories
+134ft-79ft

Overall

3486

Females

722

F25-29

218

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 54%
×17stories
+251ft-225ft

Overall

3062

Females

607

F25-29

176

14.95M→18M

14.9 - 18.0 mi

Top 52%
×12stories
+165ft-60ft

Overall

2944

Females

598

F25-29

185

18M→24.69M

18.0 - 24.7 mi

Top 55%
×22stories
+142ft-377ft

Overall

3119

Females

752

F25-29

217

24.69M→Finish

24.7 - 26.2 mi

Top 40%
~flat
+2ft-2ft

Overall

2265

Females

495

F25-29

149

Passing Analysis

Category:
Athletes Passed
1425*
Passed By
324
Net Change
+1101
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#4171
1.81M → 6.52M629*36+593#4171#3578
6.52M → 10.89M252*35+217#3578#3361
10.89M → Garmin Hill Challenge4529+16#3361#3345
Garmin Hill Challenge → 14.95M117*26+91#3345#3254
14.95M → 18M14738+109#3254#3145
18M → 24.69M178*147+31#3145#3114
24.69M → Finish57*13+44#3114#3070
TOTALS1425*324+1101

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

📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

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
Share Feedback

Public Race Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events