Karl Horn

Bib: 6803MAge: 34

Daly City, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 5694
Gender (Male)
#0 / 4127
Division (M30-34)
#0 / 826
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
17:21
Rank: #3169
Start1.81M
17:21 | 9:35/mi
6.52M
1:05:17
Rank: #3476 (-307)
1.81M6.52M
47:56 | 10:11/mi
10.89M
1:49:54
Rank: #3518 (-42)
6.52M10.89M
44:37 | 10:13/mi
Garmin Hill Challenge· 11.40 mi
1:56:02
Rank: #3451 (+67)
10.89MGarmin Hill Challenge
6:08 | 12:01/mi
14.95M
2:29:49
Rank: #3436 (+15)
Garmin Hill Challenge14.95M
33:47 | 9:31/mi
18M
3:04:50
Rank: #3337 (+99)
14.95M18M
35:01 | 11:29/mi
24.69M
4:23:23
Rank: #3345 (-8)
18M24.69M
1:18:33 | 11:44/mi
Finish· 26.22 mi
4:40:04
Rank: #3355 (-10)
24.69MFinish
16:41 | 10:55/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 mi05:48:3617:219:3517:21
9:35
-
6.52M
6.52 mi06:36:321:05:1710:0147:56
10:11
+0:36
10.89M
10.89 mi07:21:091:49:5410:0644:37
10:13
+0:02
Garmin Hill Challenge
11.40 mi07:27:171:56:0210:116:08
12:01
+1:48
14.95M
14.95 mi08:01:042:29:4910:0133:47
9:31
-2:30
18M
18.00 mi08:36:053:04:5010:1635:01
11:29
+1:58
24.69M
24.69 mi09:54:384:23:2310:401:18:33
11:44
+0:15
Finish
26.22 mi10:11:194:40:0410:4116:41
10:55
-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

9:31 /mi

Average Pace

10:41 /mi

Slowest Pace

12:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23:41

51% of race

Time at Steady Pace

16:41

6% of race

Time at Slower Pace

1:59:42

43% of race

Average Pace: 10:41 /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 mi05:48:3617:219:3517:21
9:35
#3169
6.52M
6.52 mi06:36:321:05:1710:0147:56
10:11
#3476
10.89M
10.89 mi07:21:091:49:5410:0644:37
10:13
#3518
Garmin Hill Challenge
11.40 mi07:27:171:56:0210:116:08
12:01
#3451
14.95M
14.95 mi08:01:042:29:4910:0133:47
9:31
#3436
18M
18.00 mi08:36:053:04:5010:1635:01
11:29
#3337
24.69M
24.69 mi09:54:384:23:2310:401:18:33
11:44
#3345
Finish
26.22 mi10:11:194:40:0410:4116:41
10:55
#3355
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81M1.81 mi1.81 mi316925245213169(Top 56%)2524(Top 61%)521(Top 63%)
6.52M6.52 mi4.71 mi3476-3072745-221546-253592(Top 63%)2819(Top 68%)563(Top 68%)
10.89M10.89 mi4.37 mi3518-422777-32556-103599(Top 63%)2828(Top 69%)565(Top 68%)
Garmin Hill Challenge11.40 mi0.51 mi3451+672734+43551+52939(Top 52%)2379(Top 58%)484(Top 59%)
14.95M14.95 mi3.55 mi3436+152718+16549+23446(Top 61%)2703(Top 65%)548(Top 66%)
18M18.00 mi3.05 mi3337+992646+72531+183128(Top 55%)2460(Top 60%)500(Top 61%)
24.69M24.69 mi6.69 mi3345-82602+44524+73438(Top 60%)2572(Top 62%)526(Top 64%)
Finish26.22 mi1.53 mi3355-102598+4522+23593(Top 63%)2666(Top 65%)538(Top 65%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 56%
×1human
+6ft-10ft

Overall

3169

Males

2524

M30-34

524

1.81M→6.52M

1.8 - 6.5 mi

Top 63%
×16stories
+275ft-93ft

Overall

3592

Males

2819

M30-34

566

6.52M→10.89M

6.5 - 10.9 mi

Top 63%
×20stories
+201ft-318ft

Overall

3599

Males

2828

M30-34

569

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 52%
×11stories
+134ft-79ft

Overall

2939

Males

2379

M30-34

487

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 61%
×17stories
+251ft-225ft

Overall

3446

Males

2703

M30-34

551

14.95M→18M

14.9 - 18.0 mi

Top 55%
×12stories
+165ft-60ft

Overall

3128

Males

2460

M30-34

501

18M→24.69M

18.0 - 24.7 mi

Top 60%
×22stories
+142ft-377ft

Overall

3438

Males

2572

M30-34

526

24.69M→Finish

24.7 - 26.2 mi

Top 63%
~flat
+2ft-2ft

Overall

3593

Males

2666

M30-34

538

Passing Analysis

Category:
Athletes Passed
687*
Passed By
873
Net Change
-186
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#3169
1.81M6.52M97*404-307#3169#3476
6.52M10.89M90*132-42#3476#3518
10.89MGarmin Hill Challenge8518+67#3518#3451
Garmin Hill Challenge14.95M80*65+15#3451#3436
14.95M18M14748+99#3436#3337
18M24.69M161*169-8#3337#3345
24.69MFinish27*37-10#3345#3355
TOTALS687*873-186

* 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