San Francisco Marathon logo
SF MARATHON 2025

Brenda Lim

Bib: 6286•F•Age: 26

Sunnyvale, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6545
Gender (Female)
#0 / 1878
Division (F25-29)
#0 / 504
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
19:32
Rank: #5471
Start → 1.81 Miles
19:32 | 10:47/mi
5.55 Miles
1:00:38
Rank: #5313 (+158)
1.81 Miles → 5.55 Miles
41:06 | 10:59/mi
6.52 Miles
1:11:44
Rank: #5306 (+7)
5.55 Miles → 6.52 Miles
11:06 | 11:27/mi
10.87 Miles
1:59:21
Rank: #5099 (+207)
6.52 Miles → 10.87 Miles
47:37 | 10:57/mi
Garmin Hill Challenge· 11.38 mi
2:06:43
Rank: #5093 (+6)
10.87 Miles → Garmin Hill Challenge
7:22 | 14:27/mi
14.95 Miles
2:43:05
Rank: #5067 (+26)
Garmin Hill Challenge → 14.95 Miles
36:22 | 10:11/mi
18 Miles
3:22:23
Rank: #4954 (+113)
14.95 Miles → 18 Miles
39:18 | 12:53/mi
25 Miles
4:47:38
Rank: #4805 (+149)
18 Miles → 25 Miles
1:25:15 | 12:11/mi
Finish· 26.22 mi
5:01:47
Rank: #4781 (+24)
25 Miles → Finish
14:09 | 11:37/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
1.81 Miles
1.81 mi05:59:0319:3210:4719:32
10:47
-
5.55 Miles
5.55 mi06:40:091:00:3810:5541:06
10:59
+0:12
6.52 Miles
6.52 mi06:51:151:11:4411:0011:06
11:27
+0:28
10.87 Miles
10.87 mi07:38:521:59:2110:5947:37
10:57
-0:30
Garmin Hill Challenge
11.38 mi07:46:142:06:4311:087:22
14:27
+3:30
14.95 Miles
14.95 mi08:22:362:43:0510:5536:22
10:11
-4:16
18 Miles
18.00 mi09:01:543:22:2311:1539:18
12:53
+2:42
25 Miles
25.00 mi10:27:094:47:3811:301:25:15
12:11
-0:42
Finish
26.22 mi10:41:185:01:4711:3114:09
11:37
-0:34

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

10:11 /mi

Average Pace

11:31 /mi

Slowest Pace

14:27 /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

55:54

19% of race

Time at Steady Pace

1:53:58

38% of race

Time at Slower Pace

2:11:55

44% of race

Average Pace: 11:31 /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
1.81 Miles
1.81 mi05:59:0319:3210:4719:32
10:47
#5471
5.55 Miles
5.55 mi06:40:091:00:3810:5541:06
10:59
#5313
6.52 Miles
6.52 mi06:51:151:11:4411:0011:06
11:27
#5306
10.87 Miles
10.87 mi07:38:521:59:2110:5947:37
10:57
#5099
Garmin Hill Challenge
11.38 mi07:46:142:06:4311:087:22
14:27
#5093
14.95 Miles
14.95 mi08:22:362:43:0510:5536:22
10:11
#5067
18 Miles
18.00 mi09:01:543:22:2311:1539:18
12:53
#4954
25 Miles
25.00 mi10:27:094:47:3811:301:25:15
12:11
#4805
Finish
26.22 mi10:41:185:01:4711:3114:09
11:37
#4781
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81 Miles1.81 mi1.81 mi547113933645471(Top 84%)1393(Top 74%)364(Top 72%)
5.55 Miles5.55 mi3.74 mi5313+1581315+78363+15278(Top 81%)1305(Top 69%)363(Top 72%)
6.52 Miles6.52 mi0.97 mi5306+71306+9362+15091(Top 78%)1232(Top 66%)352(Top 70%)
10.87 Miles10.87 mi4.35 mi5099+2071229+77341+214859(Top 74%)1145(Top 61%)308(Top 61%)
Garmin Hill Challenge11.38 mi0.51 mi5093+61223+6342-14843(Top 74%)1162(Top 62%)328(Top 65%)
14.95 Miles14.95 mi3.57 mi5067+261225-2338+44970(Top 76%)1224(Top 65%)331(Top 66%)
18 Miles18.00 mi3.05 mi4954+1131196+29328+104898(Top 75%)1277(Top 68%)357(Top 71%)
25 Miles25.00 mi7.00 mi4805+1491196333-54535(Top 69%)1186(Top 63%)327(Top 65%)
Finish26.22 mi1.22 mi4781+241195+1335-24340(Top 66%)1141(Top 61%)334(Top 66%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 84%
×1human
+6ft-10ft

Overall

5471

Females

1393

F25-29

371

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 81%
×6stories
+97ft-86ft

Overall

5278

Females

1305

F25-29

368

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 78%
×15stories
+178ft-5ft

Overall

5091

Females

1232

F25-29

358

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 74%
×20stories
+201ft-318ft

Overall

4859

Females

1145

F25-29

313

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 74%
×11stories
+134ft-79ft

Overall

4843

Females

1162

F25-29

333

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 76%
×17stories
+251ft-225ft

Overall

4970

Females

1224

F25-29

336

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 75%
×12stories
+165ft-60ft

Overall

4898

Females

1277

F25-29

361

18 Miles→25 Miles

18.0 - 25.0 mi

Top 69%
×22stories
+142ft-378ft

Overall

4535

Females

1186

F25-29

328

25 Miles→Finish

25.0 - 26.2 mi

Top 66%
~flat
+2ft-0ft

Overall

4340

Females

1141

F25-29

334

Passing Analysis

Category:
Athletes Passed
1199*
Passed By
509
Net Change
+690
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#5471
1.81 Miles → 5.55 Miles300142+158#5471#5313
5.55 Miles → 6.52 Miles6255+7#5313#5306
6.52 Miles → 10.87 Miles247*40+207#5306#5099
10.87 Miles → Garmin Hill Challenge5751+6#5099#5093
Garmin Hill Challenge → 14.95 Miles83*57+26#5093#5067
14.95 Miles → 18 Miles165*52+113#5067#4954
18 Miles → 25 Miles250*101+149#4954#4805
25 Miles → Finish35*11+24#4805#4781
TOTALS1199*509+690

* 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