San Francisco Marathon logo
SF MARATHON 2024

Annabel Lam

Bib: 4050•F•Age: 25

Redwood City, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 5694
Top 23%
Gender (Female)
#0 / 1546
Top 11%
Division (F25-29)
#0 / 409
Top 14%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81M
15:31
Rank: #1508
Start → 1.81M
15:31 | 8:34/mi
6.52M
57:02
Rank: #1595 (-87)
1.81M → 6.52M
41:31 | 8:49/mi
10.89M
1:34:03
Rank: #1408 (+187)
6.52M → 10.89M
37:01 | 8:28/mi
Garmin Hill Challenge· 11.40 mi
1:39:27
Rank: #1466 (-58)
10.89M → Garmin Hill Challenge
5:24 | 10:35/mi
14.95M
2:07:37
Rank: #1435 (+31)
Garmin Hill Challenge → 14.95M
28:10 | 7:56/mi
18M
2:37:12
Rank: #1390 (+45)
14.95M → 18M
29:35 | 9:42/mi
24.69M
3:39:01
Rank: #1308 (+82)
18M → 24.69M
1:01:49 | 9:14/mi
Finish· 26.22 mi
3:52:28
Rank: #1299 (+9)
24.69M → Finish
13:27 | 8:48/mi
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 mi05:38:2715:318:3415:31
8:34
-
6.52M
6.52 mi06:19:5857:028:4541:31
8:49
+0:15
10.89M
10.89 mi06:56:591:34:038:3837:01
8:28
-0:21
Garmin Hill Challenge
11.40 mi07:02:231:39:278:435:24
10:35
+2:07
14.95M
14.95 mi07:30:332:07:378:3228:10
7:56
-2:39
18M
18.00 mi08:00:082:37:128:4429:35
9:42
+1:46
24.69M
24.69 mi09:01:573:39:018:521:01:49
9:14
-0:28
Finish
26.22 mi09:15:243:52:288:5213:27
8:48
-0:26

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:56 /mi

Average Pace

8:52 /mi

Slowest Pace

10:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

28:10

12% of race

Time at Steady Pace

1:47:30

46% of race

Time at Slower Pace

1:36:48

42% of race

Average Pace: 8:52 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81M
1.81 mi05:38:2715:318:3415:31
8:34
#1508
6.52M
6.52 mi06:19:5857:028:4541:31
8:49
#1595
10.89M
10.89 mi06:56:591:34:038:3837:01
8:28
#1408
Garmin Hill Challenge
11.40 mi07:02:231:39:278:435:24
10:35
#1466
14.95M
14.95 mi07:30:332:07:378:3228:10
7:56
#1435
18M
18.00 mi08:00:082:37:128:4429:35
9:42
#1390
24.69M
24.69 mi09:01:573:39:018:521:01:49
9:14
#1308
Finish
26.22 mi09:15:243:52:288:5213:27
8:48
#1299
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81M1.81 mi1.81 mi1508188531508(Top 26%)188(Top 12%)53(Top 13%)
6.52M6.52 mi4.71 mi1595-87208-2065-121644(Top 29%)224(Top 14%)70(Top 17%)
10.89M10.89 mi4.37 mi1408+187173+3553+121216(Top 21%)145(Top 9%)46(Top 11%)
Garmin Hill Challenge11.40 mi0.51 mi1466-58184-1156-31780(Top 31%)249(Top 16%)78(Top 19%)
14.95M14.95 mi3.55 mi1435+31179+5561396(Top 25%)182(Top 12%)57(Top 14%)
18M18.00 mi3.05 mi1390+45175+455+11383(Top 24%)182(Top 12%)55(Top 13%)
24.69M24.69 mi6.69 mi1308+82176-157-21269(Top 22%)193(Top 12%)57(Top 14%)
Finish26.22 mi1.53 mi1299+917658-11499(Top 26%)287(Top 19%)91(Top 22%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 26%
×1human
+6ft-10ft

Overall

1508

Females

188

F25-29

53

1.81M→6.52M

1.8 - 6.5 mi

Top 29%
×16stories
+275ft-93ft

Overall

1644

Females

224

F25-29

70

6.52M→10.89M

6.5 - 10.9 mi

Top 21%
×20stories
+201ft-318ft

Overall

1216

Females

145

F25-29

46

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 31%
×11stories
+134ft-79ft

Overall

1780

Females

249

F25-29

78

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 25%
×17stories
+251ft-225ft

Overall

1396

Females

182

F25-29

57

14.95M→18M

14.9 - 18.0 mi

Top 24%
×12stories
+165ft-60ft

Overall

1383

Females

182

F25-29

55

18M→24.69M

18.0 - 24.7 mi

Top 22%
×22stories
+142ft-377ft

Overall

1269

Females

193

F25-29

57

24.69M→Finish

24.7 - 26.2 mi

Top 26%
~flat
+2ft-2ft

Overall

1499

Females

287

F25-29

91

Passing Analysis

Category:
Athletes Passed
628*
Passed By
419
Net Change
+209
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#1508
1.81M → 6.52M93*180-87#1508#1595
6.52M → 10.89M20013+187#1595#1408
10.89M → Garmin Hill Challenge1573-58#1408#1466
Garmin Hill Challenge → 14.95M7039+31#1466#1435
14.95M → 18M7833+45#1435#1390
18M → 24.69M145*63+82#1390#1308
24.69M → Finish27*18+9#1308#1299
TOTALS628*419+209

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

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