San Francisco Marathon logo
SF MARATHON 2026

Joshua Grzymala

Bib: 3364•M•Age: 25

San Jose, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M25-29)
#0 / 1176
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
16:13
Rank: #919
Start → 2M
16:13 | 8:06/mi
4M
32:07
Rank: #784 (+135)
2M → 4M
15:54 | 7:57/mi
6M
48:35
Rank: #842 (-58)
4M → 6M
16:28 | 8:14/mi
8M
1:04:43
Rank: #856 (-14)
6M → 8M
16:08 | 8:04/mi
9.6M
1:17:46
Rank: #805 (+51)
8M → 9.6M
13:03 | 8:09/mi
10M
1:20:28
Rank: #841 (-36)
9.6M → 10M
2:42 | 6:45/mi
10.5M
1:25:55
Rank: #848 (-7)
10M → 10.5M
5:27 | 10:54/mi
12M
1:38:39
Rank: #965 (-117)
10.5M → 12M
12:44 | 8:29/mi
14M
2:01:07
Rank: #1360 (-395)
12M → 14M
22:28 | 11:14/mi
16M
2:20:58
Rank: #1834 (-474)
14M → 16M
19:51 | 9:55/mi
18M
2:51:23
Rank: #2762 (-928)
16M → 18M
30:25 | 15:13/mi
20M
3:18:55
Rank: #3239 (-477)
18M → 20M
27:32 | 13:46/mi
22M
3:46:01
Rank: #3627 (-388)
20M → 22M
27:06 | 13:33/mi
24M
4:17:56
Rank: #4099 (-472)
22M → 24M
31:55 | 15:58/mi
Finish· 26.22 mi
4:51:28
Rank: #4517 (-418)
24M → Finish
33:32 | 15:07/mi
Is this your race?

Claim it — get your free Race Performance Report

An AI deep-dive into your pacing, rankings, and passing — built from your real splits and emailed to you, free.

Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:01:07
Pace8:39 /mi
2nd Half
Distance12.22 mi
Time2:50:21
Pace13:57 /mi
📊Positive Split: 40.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:32:5116:138:0616:13
8:06
-
4M
4.00 mi05:48:4532:078:0215:54
7:57
-0:09
6M
6.00 mi06:05:1348:358:0616:28
8:14
+0:17
8M
8.00 mi06:21:211:04:438:0516:08
8:04
-0:10
9.6M
9.60 mi06:34:241:17:468:0613:03
8:09
+0:05
10M
10.00 mi06:37:061:20:288:032:42
6:45
-1:24
10.5M
10.50 mi06:42:331:25:558:115:27
10:54
+4:09
12M
12.00 mi06:55:171:38:398:1312:44
8:29
-2:25
14M
14.00 mi07:17:452:01:078:3922:28
11:14
+2:45
16M
16.00 mi07:37:362:20:588:4919:51
9:55
-1:19
18M
18.00 mi08:08:012:51:239:3130:25
15:13
+5:18
20M
20.00 mi08:35:333:18:559:5727:32
13:46
-1:27
22M
22.00 mi09:02:393:46:0110:1627:06
13:33
-0:13
24M
24.00 mi09:34:344:17:5610:4531:55
15:58
+2:25
Finish
26.22 mi10:08:064:51:2811:0733:32
15:07
-0:51

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

6:45 /mi

Average Pace

11:07 /mi

Slowest Pace

15:58 /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

1:20:28

28% of race

Time at Steady Pace

1:00:30

21% of race

Time at Slower Pace

2:30:30

52% of race

Average Pace: 11:07 /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
2M
2.00 mi05:32:5116:138:0616:13
8:06
#919
4M
4.00 mi05:48:4532:078:0215:54
7:57
#784
6M
6.00 mi06:05:1348:358:0616:28
8:14
#842
8M
8.00 mi06:21:211:04:438:0516:08
8:04
#856
9.6M
9.60 mi06:34:241:17:468:0613:03
8:09
#805
10M
10.00 mi06:37:061:20:288:032:42
6:45
#841
10.5M
10.50 mi06:42:331:25:558:115:27
10:54
#848
12M
12.00 mi06:55:171:38:398:1312:44
8:29
#965
14M
14.00 mi07:17:452:01:078:3922:28
11:14
#1360
16M
16.00 mi07:37:362:20:588:4919:51
9:55
#1834
18M
18.00 mi08:08:012:51:239:3130:25
15:13
#2762
20M
20.00 mi08:35:333:18:559:5727:32
13:46
#3239
22M
22.00 mi09:02:393:46:0110:1627:06
13:33
#3627
24M
24.00 mi09:34:344:17:5610:4531:55
15:58
#4099
Finish
26.22 mi10:08:064:51:2811:0733:32
15:07
#4517
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 22%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:09

Segment Time

9:03/mi

Pace

0.90 mi

Distance

Overall

1598

Men

1382

Division

346

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi9198221972083(Top 29%)1747(Top 35%)446(Top 38%)
4M4.00 mi2.00 mi784+135705+117169+28712(Top 10%)635(Top 13%)153(Top 13%)
6M6.00 mi2.00 mi842-58756-51181-12982(Top 14%)875(Top 17%)215(Top 18%)
8M8.00 mi2.00 mi856-14767-11188-7938(Top 13%)837(Top 17%)213(Top 18%)
9.6M9.60 mi1.60 mi805+51722+45181+7639(Top 9%)574(Top 11%)148(Top 13%)
10M10.00 mi0.40 mi841-36751-29188-73459(Top 48%)2777(Top 55%)688(Top 59%)
10.5M10.50 mi0.50 mi848-7758-7193-51103(Top 15%)974(Top 19%)241(Top 20%)
12M12.00 mi1.50 mi965-117859-101218-252083(Top 29%)1747(Top 35%)446(Top 38%)
14M14.00 mi2.00 mi1360-3951187-328296-784283(Top 60%)3302(Top 65%)812(Top 69%)
16M16.00 mi2.00 mi1834-4741557-370384-884578(Top 64%)3453(Top 68%)843(Top 72%)
18M18.00 mi2.00 mi2762-9282270-713564-1806564(Top 92%)4659(Top 92%)1097(Top 93%)
20M20.00 mi2.00 mi3239-4772600-330641-776224(Top 87%)4418(Top 87%)1042(Top 89%)
22M22.00 mi2.00 mi3627-3882840-240708-676321(Top 88%)4474(Top 89%)1050(Top 89%)
24M24.00 mi2.00 mi4099-4723139-299775-676624(Top 92%)4680(Top 93%)1101(Top 94%)
Finish26.22 mi2.22 mi4517-4183403-264842-676515(Top 91%)4606(Top 91%)1091(Top 93%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 29%
×1human
+6ft-11ft

Overall

2083

Males

1747

M25-29

448

2M→4M

2.0 - 4.0 mi

Top 10%
×4stories
+75ft-70ft

Overall

712

Males

635

M25-29

155

4M→6M

4.0 - 6.0 mi

Top 14%
×5stories
+71ft-18ft

Overall

982

Males

875

M25-29

218

6M→8M

6.0 - 8.0 mi

Top 13%
×9stories
+106ft-21ft

Overall

938

Males

837

M25-29

215

8M→9.6M

8.0 - 9.6 mi

Top 9%
×13stories
+117ft-177ft

Overall

639

Males

574

M25-29

148

9.6M→10M

9.6 - 10.0 mi

Top 48%
×1story
+17ft-12ft

Overall

3459

Males

2777

M25-29

692

10M→10.5M

10.0 - 10.5 mi

Top 15%
×9stories
+0ft-102ft

Overall

1103

Males

974

M25-29

243

10.5M→12M

10.5 - 12.0 mi

Top 29%
×18stories
+304ft-125ft

Overall

2083

Males

1747

M25-29

448

12M→14M

12.0 - 14.0 mi

Top 60%
×9stories
+99ft-125ft

Overall

4283

Males

3302

M25-29

816

14M→16M

14.0 - 16.0 mi

Top 64%
×9stories
+124ft-78ft

Overall

4578

Males

3453

M25-29

844

16M→18M

16.0 - 18.0 mi

Top 92%
×8stories
+106ft-45ft

Overall

6564

Males

4659

M25-29

1100

18M→20M

18.0 - 20.0 mi

Top 87%
×3stories
+52ft-26ft

Overall

6224

Males

4418

M25-29

1044

20M→22M

20.0 - 22.0 mi

Top 88%
×21stories
+17ft-266ft

Overall

6321

Males

4474

M25-29

1052

22M→24M

22.0 - 24.0 mi

Top 92%
×3stories
+70ft-85ft

Overall

6624

Males

4680

M25-29

1102

24M→Finish

24.0 - 26.2 mi

Top 91%
~flat
+2ft-2ft

Overall

6515

Males

4606

M25-29

1091

Passing Analysis

Category:
Athletes Passed
261*
Passed By
3859
Net Change
-3598
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#919
2M → 4M1383+135#919#784
4M → 6M1472-58#784#842
6M → 8M12*26-14#842#856
8M → 9.6M543+51#856#805
9.6M → 10M137-36#805#841
10M → 10.5M512-7#841#848
10.5M → 12M1118-117#848#965
12M → 14M3*398-395#965#1360
14M → 16M2*476-474#1360#1834
16M → 18M0928-928#1834#2762
18M → 20M12*489-477#2762#3239
20M → 22M3*391-388#3239#3627
22M → 24M7*479-472#3627#4099
24M → Finish9*427-418#4099#4517
TOTALS261*3859-3598

* 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