Joseph Kowalski

Bib: 7403MAge: 31

Jersey City, NJ

San Francisco Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 4134
Gender (Male)
#0 / 2911
Division (M30-34)
#0 / 548
Race Day Weather
54°/44°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
18:56
Rank: #2551
Start2.2 Miles
18:56 | 8:36/mi
5.7 Miles
57:52
Rank: #2838 (-287)
2.2 Miles5.7 Miles
38:56 | 11:08/mi
6.43 Miles
1:08:23
Rank: #2825 (+13)
5.7 Miles6.43 Miles
10:31 | 14:24/mi
10.92 Miles
1:52:22
Rank: #2726 (+99)
6.43 Miles10.92 Miles
43:59 | 9:48/mi
Garmin Hill Challenge· 11.42 mi
1:58:27
Rank: #2655 (+71)
10.92 MilesGarmin Hill Challenge
6:05 | 12:10/mi
14.95 Miles
2:31:21
Rank: #2533 (+122)
Garmin Hill Challenge14.95 Miles
32:54 | 9:19/mi
18 Miles
3:06:05
Rank: #2419 (+114)
14.95 Miles18 Miles
34:44 | 11:23/mi
24 Miles
4:11:00
Rank: #2304 (+115)
18 Miles24 Miles
1:04:55 | 10:49/mi
Finish· 26.22 mi
4:34:53
Rank: #2303 (+1)
24 MilesFinish
23:53 | 10:46/mi
Is this your race?

Claim it — keep all your results in one place

Claiming links this result to your profile so every race you run lives on one page.

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi06:06:4518:568:3618:56
8:36
-
5.7 Miles
5.70 mi06:45:4157:5210:0938:56
11:08
+2:32
6.43 Miles
6.43 mi06:56:121:08:2310:3810:31
14:24
+3:16
10.92 Miles
10.92 mi07:40:111:52:2210:1743:59
9:48
-4:36
Garmin Hill Challenge
11.42 mi07:46:161:58:2710:226:05
12:10
+2:22
14.95 Miles
14.95 mi08:19:102:31:2110:0732:54
9:19
-2:51
18 Miles
18.00 mi08:53:543:06:0510:2034:44
11:23
+2:04
24 Miles
24.00 mi09:58:494:11:0010:281:04:55
10:49
-0:34
Finish
26.22 mi10:22:424:34:5310:3023:53
10:46
-0:03

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

8:36 /mi

Average Pace

10:30 /mi

Slowest Pace

14:24 /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

1:35:49

35% of race

Time at Steady Pace

2:42:28

59% of race

Time at Slower Pace

16:36

6% of race

Average Pace: 10:29 /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
2.2 Miles
2.20 mi06:06:4518:568:3618:56
8:36
#2551
5.7 Miles
5.70 mi06:45:4157:5210:0938:56
11:08
#2838
6.43 Miles
6.43 mi06:56:121:08:2310:3810:31
14:24
#2825
10.92 Miles
10.92 mi07:40:111:52:2210:1743:59
9:48
#2726
Garmin Hill Challenge
11.42 mi07:46:161:58:2710:226:05
12:10
#2655
14.95 Miles
14.95 mi08:19:102:31:2110:0732:54
9:19
#2533
18 Miles
18.00 mi08:53:543:06:0510:2034:44
11:23
#2419
24 Miles
24.00 mi09:58:494:11:0010:281:04:55
10:49
#2304
Finish
26.22 mi10:22:424:34:5310:3023:53
10:46
#2303
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2.2 Miles2.20 mi2.20 mi255119933722551(Top 62%)1993(Top 68%)372(Top 68%)
5.7 Miles5.70 mi3.50 mi2838-2872176-183405-332971(Top 72%)2253(Top 77%)416(Top 76%)
6.43 Miles6.43 mi0.73 mi2825+132168+8404+12849(Top 69%)2189(Top 75%)412(Top 75%)
10.92 Miles10.92 mi4.49 mi2726+992101+67395+92646(Top 64%)2052(Top 70%)389(Top 71%)
Garmin Hill Challenge11.42 mi0.50 mi2655+712054+47388+72026(Top 49%)1629(Top 56%)336(Top 61%)
14.95 Miles14.95 mi3.53 mi2533+1221984+70372+162204(Top 53%)1740(Top 60%)334(Top 61%)
18 Miles18.00 mi3.05 mi2419+1141903+81359+132133(Top 52%)1670(Top 57%)330(Top 60%)
24 Miles24.00 mi6.00 mi2304+1151793+110343+162079(Top 50%)1591(Top 55%)313(Top 57%)
Finish26.22 mi2.22 mi2303+11788+53432253(Top 54%)1688(Top 58%)322(Top 59%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 62%
×1human
+8ft-12ft

Overall

2551

Males

1993

M30-34

380

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 72%
×6stories
+92ft-87ft

Overall

2971

Males

2253

M30-34

423

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 69%
×11stories
+137ft-3ft

Overall

2849

Males

2189

M30-34

418

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 64%
×21stories
+225ft-318ft

Overall

2646

Males

2052

M30-34

393

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 49%
×11stories
+134ft-123ft

Overall

2026

Males

1629

M30-34

340

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 53%
×16stories
+234ft-225ft

Overall

2204

Males

1740

M30-34

336

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 52%
×12stories
+165ft-60ft

Overall

2133

Males

1670

M30-34

330

18 Miles→24 Miles

18.0 - 24.0 mi

Top 50%
×21stories
+142ft-377ft

Overall

2079

Males

1591

M30-34

313

24 Miles→Finish

24.0 - 26.2 mi

Top 54%
~flat
+2ft-2ft

Overall

2253

Males

1688

M30-34

322

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
790*
Passed By
542
Net Change
+248
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#2551
2.2 Miles5.7 Miles58*345-287#2551#2838
5.7 Miles6.43 Miles35*22+13#2838#2825
6.43 Miles10.92 Miles148*49+99#2825#2726
10.92 MilesGarmin Hill Challenge732+71#2726#2655
Garmin Hill Challenge14.95 Miles136*14+122#2655#2533
14.95 Miles18 Miles138*24+114#2533#2419
18 Miles24 Miles167*52+115#2419#2304
24 MilesFinish35*34+1#2304#2303
TOTALS790*542+248

* 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...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

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