All Results|Race Analytics|Course|Contact
SF MARATHON 2026

Kurt Ison

Bib: 7752•M•Age: 33

South San Francisco, CA

San Francisco Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M30-34)
#0 / 1040
Race Day Weather
59°/49°F
scattered 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
2M
25:08
Rank: #7081
Start → 2M
25:08 | 12:34/mi
4M
52:26
Rank: #7130 (-49)
2M → 4M
27:18 | 13:39/mi
6M
1:22:45
Rank: #7191 (-61)
4M → 6M
30:19 | 15:09/mi
8M
1:47:48
Rank: #7162 (+29)
6M → 8M
25:03 | 12:31/mi
9.6M
2:11:17
Rank: #7147 (+15)
8M → 9.6M
23:29 | 14:41/mi
10M
2:15:15
Rank: #7141 (+6)
9.6M → 10M
3:58 | 9:56/mi
10.5M
2:25:55
Rank: #7149 (-8)
10M → 10.5M
10:40 | 21:19/mi
12M
2:49:47
Rank: #7168 (-19)
10.5M → 12M
23:52 | 15:55/mi
14M
3:24:37
Rank: #7150 (+18)
12M → 14M
34:50 | 17:25/mi
16M
3:52:16
Rank: #7140 (+10)
14M → 16M
27:39 | 13:49/mi
18M
4:33:51
Rank: #7156 (-16)
16M → 18M
41:35 | 20:48/mi
20M
5:10:30
Rank: #7156
18M → 20M
36:39 | 18:19/mi
22M
5:49:06
Rank: #7155 (+1)
20M → 22M
38:36 | 19:18/mi
24M
6:29:46
Rank: #7152 (+3)
22M → 24M
40:40 | 20:20/mi
Finish· 26.22 mi
7:14:54
Rank: #7146 (+6)
24M → Finish
45:08 | 20:20/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.

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via 14M
Distance14.00 mi
Time3:24:37
Pace14:37 /mi
2nd Half
Distance12.22 mi
Time3:50:17
Pace18:51 /mi
📊Positive Split: 12.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:58:5025:0812:3425:08
12:34
-
4M
4.00 mi06:26:0852:2613:0727:18
13:39
+1:05
6M
6.00 mi06:56:271:22:4513:4830:19
15:09
+1:30
8M
8.00 mi07:21:301:47:4813:2825:03
12:31
-2:38
9.6M
9.60 mi07:44:592:11:1713:4123:29
14:41
+2:10
10M
10.00 mi07:48:572:15:1513:323:58
9:56
-4:45
10.5M
10.50 mi07:59:372:25:5513:5410:40
21:19
+11:23
12M
12.00 mi08:23:292:49:4714:0923:52
15:55
-5:24
14M
14.00 mi08:58:193:24:3714:3734:50
17:25
+1:30
16M
16.00 mi09:25:583:52:1614:3127:39
13:49
-3:36
18M
18.00 mi10:07:334:33:5115:1341:35
20:48
+6:59
20M
20.00 mi10:44:125:10:3015:3136:39
18:19
-2:29
22M
22.00 mi11:22:485:49:0615:5238:36
19:18
+0:59
24M
24.00 mi12:03:286:29:4616:1440:40
20:20
+1:02
Finish
26.22 mi12:48:367:14:5416:3645:08
20:20
0:00

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

9:56 /mi

Average Pace

16:36 /mi

Slowest Pace

21:19 /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

1:49:06

25% of race

Time at Steady Pace

1:52:30

26% of race

Time at Slower Pace

3:33:18

49% of race

Average Pace: 16:35 /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 mi05:58:5025:0812:3425:08
12:34
#7081
4M
4.00 mi06:26:0852:2613:0727:18
13:39
#7130
6M
6.00 mi06:56:271:22:4513:4830:19
15:09
#7191
8M
8.00 mi07:21:301:47:4813:2825:03
12:31
#7162
9.6M
9.60 mi07:44:592:11:1713:4123:29
14:41
#7147
10M
10.00 mi07:48:572:15:1513:323:58
9:56
#7141
10.5M
10.50 mi07:59:372:25:5513:5410:40
21:19
#7149
12M
12.00 mi08:23:292:49:4714:0923:52
15:55
#7168
14M
14.00 mi08:58:193:24:3714:3734:50
17:25
#7150
16M
16.00 mi09:25:583:52:1614:3127:39
13:49
#7140
18M
18.00 mi10:07:334:33:5115:1341:35
20:48
#7156
20M
20.00 mi10:44:125:10:3015:3136:39
18:19
#7156
22M
22.00 mi11:22:485:49:0615:5238:36
19:18
#7155
24M
24.00 mi12:03:286:29:4616:1440:40
20:20
#7152
Finish
26.22 mi12:48:367:14:5416:3645:08
20:20
#7146
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 96%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

14:38

Segment Time

16:16/mi

Pace

0.90 mi

Distance

Overall

6903

Men

4902

Division

1006

See the full Garmin Challenge leaderboard

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi7081501010227171(Top 100%)5066(Top 100%)1033(Top 99%)
4M4.00 mi2.00 mi7130-495037-271029-77168(Top 100%)5069(Top 100%)1034(Top 99%)
6M6.00 mi2.00 mi7191-615075-381037-87173(Top 100%)5073(Top 100%)1032(Top 99%)
8M8.00 mi2.00 mi7162+295061+141035+26962(Top 97%)4951(Top 98%)1016(Top 98%)
9.6M9.60 mi1.60 mi7147+155053+810356942(Top 97%)4921(Top 97%)1012(Top 97%)
10M10.00 mi0.40 mi7141+65049+41034+16947(Top 97%)4939(Top 98%)1006(Top 97%)
10.5M10.50 mi0.50 mi7149-85056-71035-16972(Top 97%)4951(Top 98%)1002(Top 96%)
12M12.00 mi1.50 mi7168-195064-810357171(Top 100%)5066(Top 100%)1033(Top 99%)
14M14.00 mi2.00 mi7150+185051+131034+17150(Top 100%)5042(Top 100%)1035(Top 100%)
16M16.00 mi2.00 mi7140+105040+111036-26869(Top 96%)4863(Top 96%)999(Top 96%)
18M18.00 mi2.00 mi7156-165050-101039-37179(Top 100%)5062(Top 100%)1038(Top 100%)
20M20.00 mi2.00 mi71565051-11040-17119(Top 99%)5018(Top 99%)1032(Top 99%)
22M22.00 mi2.00 mi7155+15050+11039+17152(Top 100%)5046(Top 100%)1036(Top 100%)
24M24.00 mi2.00 mi7152+35048+210397121(Top 99%)5021(Top 99%)1035(Top 100%)
Finish26.22 mi2.22 mi7146+65044+410397118(Top 99%)5026(Top 99%)1037(Top 100%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 100%
×1human
+6ft-11ft

Overall

7171

Males

5066

M30-34

1041

2M→4M

2.0 - 4.0 mi

Top 100%
×4stories
+75ft-70ft

Overall

7168

Males

5069

M30-34

1044

4M→6M

4.0 - 6.0 mi

Top 100%
×5stories
+71ft-18ft

Overall

7173

Males

5073

M30-34

1042

6M→8M

6.0 - 8.0 mi

Top 97%
×9stories
+106ft-21ft

Overall

6962

Males

4951

M30-34

1026

8M→9.6M

8.0 - 9.6 mi

Top 97%
×13stories
+117ft-177ft

Overall

6942

Males

4921

M30-34

1021

9.6M→10M

9.6 - 10.0 mi

Top 97%
×1story
+17ft-12ft

Overall

6947

Males

4939

M30-34

1013

10M→10.5M

10.0 - 10.5 mi

Top 97%
×9stories
+0ft-102ft

Overall

6972

Males

4951

M30-34

1009

10.5M→12M

10.5 - 12.0 mi

Top 100%
×18stories
+304ft-125ft

Overall

7171

Males

5066

M30-34

1041

12M→14M

12.0 - 14.0 mi

Top 100%
×9stories
+99ft-125ft

Overall

7150

Males

5042

M30-34

1042

14M→16M

14.0 - 16.0 mi

Top 96%
×9stories
+124ft-78ft

Overall

6869

Males

4863

M30-34

1004

16M→18M

16.0 - 18.0 mi

Top 100%
×8stories
+106ft-45ft

Overall

7179

Males

5062

M30-34

1040

18M→20M

18.0 - 20.0 mi

Top 99%
×3stories
+52ft-26ft

Overall

7119

Males

5018

M30-34

1034

20M→22M

20.0 - 22.0 mi

Top 100%
×21stories
+17ft-266ft

Overall

7152

Males

5046

M30-34

1038

22M→24M

22.0 - 24.0 mi

Top 99%
×3stories
+70ft-85ft

Overall

7121

Males

5021

M30-34

1036

24M→Finish

24.0 - 26.2 mi

Top 99%
~flat
+2ft-2ft

Overall

7118

Males

5026

M30-34

1037

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
218*
Passed By
283
Net Change
-65
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#7081
2M → 4M28*77-49#7081#7130
4M → 6M12*73-61#7130#7191
6M → 8M33*4+29#7191#7162
8M → 9.6M33*18+15#7162#7147
9.6M → 10M60+6#7147#7141
10M → 10.5M8*16-8#7141#7149
10.5M → 12M8*27-19#7149#7168
12M → 14M30*12+18#7168#7150
14M → 16M18*8+10#7150#7140
16M → 18M5*21-16#7140#7156
18M → 20M12*120#7156#7156
20M → 22M10*9+1#7156#7155
22M → 24M7*4+3#7155#7152
24M → Finish8*2+6#7152#7146
TOTALS218*283-65

* 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

Race Place Events

Race Place Events