San Francisco Marathon logo
SF MARATHON 2024

Molly Kaster

Bib: 4176•F•Age: 27

Menlo Park, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 5694
Top 21%
Gender (Female)
#0 / 1546
Top 10%
Division (F25-29)
#0 / 409
Top 12%
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
14:38
Rank: #950
Start → 1.81M
14:38 | 8:05/mi
6.52M
55:26
Rank: #1241 (-291)
1.81M → 6.52M
40:48 | 8:40/mi
10.89M
1:33:53
Rank: #1380 (-139)
6.52M → 10.89M
38:27 | 8:48/mi
Garmin Hill Challenge· 11.40 mi
1:39:32
Rank: #1480 (-100)
10.89M → Garmin Hill Challenge
5:39 | 11:05/mi
14.95M
2:07:41
Rank: #1444 (+36)
Garmin Hill Challenge → 14.95M
28:09 | 7:56/mi
18M
2:37:08
Rank: #1380 (+64)
14.95M → 18M
29:27 | 9:39/mi
24.69M
3:37:07
Rank: #1211 (+169)
18M → 24.69M
59:59 | 8:58/mi
Finish· 26.22 mi
3:49:35
Rank: #1173 (+38)
24.69M → Finish
12:28 | 8:09/mi

Course Map & Elevation

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 mi05:37:2614:388:0514:38
8:05
-
6.52M
6.52 mi06:18:1455:268:3040:48
8:40
+0:35
10.89M
10.89 mi06:56:411:33:538:3738:27
8:48
+0:08
Garmin Hill Challenge
11.40 mi07:02:201:39:328:445:39
11:05
+2:17
14.95M
14.95 mi07:30:292:07:418:3228:09
7:56
-3:09
18M
18.00 mi07:59:562:37:088:4429:27
9:39
+1:43
24.69M
24.69 mi08:59:553:37:078:4859:59
8:58
-0:41
Finish
26.22 mi09:12:233:49:358:4612:28
8:09
-0:49

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

7:56 /mi

Average Pace

8:46 /mi

Slowest Pace

11:05 /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

55:15

24% of race

Time at Steady Pace

2:19:14

61% of race

Time at Slower Pace

35:06

15% of race

Average Pace: 8:45 /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 mi05:37:2614:388:0514:38
8:05
#950
6.52M
6.52 mi06:18:1455:268:3040:48
8:40
#1241
10.89M
10.89 mi06:56:411:33:538:3738:27
8:48
#1380
Garmin Hill Challenge
11.40 mi07:02:201:39:328:445:39
11:05
#1480
14.95M
14.95 mi07:30:292:07:418:3228:09
7:56
#1444
18M
18.00 mi07:59:562:37:088:4429:27
9:39
#1380
24.69M
24.69 mi08:59:553:37:078:4859:59
8:58
#1211
Finish
26.22 mi09:12:233:49:358:4612:28
8:09
#1173
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81M1.81 mi1.81 mi9509931950(Top 17%)99(Top 6%)31(Top 8%)
6.52M6.52 mi4.71 mi1241-291145-4642-111410(Top 25%)177(Top 11%)53(Top 13%)
10.89M10.89 mi4.37 mi1380-139167-2251-91806(Top 32%)262(Top 17%)80(Top 20%)
Garmin Hill Challenge11.40 mi0.51 mi1480-100188-2158-72180(Top 38%)348(Top 23%)111(Top 27%)
14.95M14.95 mi3.55 mi1444+36182+6581387(Top 24%)178(Top 12%)55(Top 13%)
18M18.00 mi3.05 mi1380+64173+953+51333(Top 23%)169(Top 11%)52(Top 13%)
24.69M24.69 mi6.69 mi1211+169156+1750+3985(Top 17%)144(Top 9%)47(Top 11%)
Finish26.22 mi1.53 mi1173+38153+348+2903(Top 16%)142(Top 9%)43(Top 11%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 17%
×1human
+6ft-10ft

Overall

950

Females

99

F25-29

31

1.81M→6.52M

1.8 - 6.5 mi

Top 25%
×16stories
+275ft-93ft

Overall

1410

Females

177

F25-29

53

6.52M→10.89M

6.5 - 10.9 mi

Top 32%
×20stories
+201ft-318ft

Overall

1806

Females

262

F25-29

80

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 38%
×11stories
+134ft-79ft

Overall

2180

Females

348

F25-29

111

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 24%
×17stories
+251ft-225ft

Overall

1387

Females

178

F25-29

55

14.95M→18M

14.9 - 18.0 mi

Top 23%
×12stories
+165ft-60ft

Overall

1333

Females

169

F25-29

52

18M→24.69M

18.0 - 24.7 mi

Top 17%
×22stories
+142ft-377ft

Overall

985

Females

144

F25-29

47

24.69M→Finish

24.7 - 26.2 mi

Top 16%
~flat
+2ft-2ft

Overall

903

Females

142

F25-29

43

Passing Analysis

Category:
Athletes Passed
433*
Passed By
656
Net Change
-223
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#950
1.81M → 6.52M13*304-291#950#1241
6.52M → 10.89M15154-139#1241#1380
10.89M → Garmin Hill Challenge5105-100#1380#1480
Garmin Hill Challenge → 14.95M6731+36#1480#1444
14.95M → 18M9127+64#1444#1380
18M → 24.69M199*30+169#1380#1211
24.69M → Finish43*5+38#1211#1173
TOTALS433*656-223

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

📊

Passing Visuals

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