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

Daniel Chou

Bib: 6901β€’Mβ€’Age: 32

San Francisco, CA

San Francisco Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 7166
Top 30%
Gender (Male)
#0 / 5052
Top 35%
Division (M30-34)
#0 / 1040
Top 35%
Race Day Weather
59Β°/49Β°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
17:29
Rank: #1754
Start β†’ 2M
17:29 | 8:44/mi
4M
34:47
Rank: #1642 (+112)
2M β†’ 4M
17:18 | 8:39/mi
6M
52:44
Rank: #1777 (-135)
4M β†’ 6M
17:57 | 8:58/mi
8M
1:10:29
Rank: #1887 (-110)
6M β†’ 8M
17:45 | 8:52/mi
9.6M
1:24:57
Rank: #1834 (+53)
8M β†’ 9.6M
14:28 | 9:02/mi
10M
1:27:50
Rank: #1904 (-70)
9.6M β†’ 10M
2:53 | 7:13/mi
10.5M
1:33:39
Rank: #1889 (+15)
10M β†’ 10.5M
5:49 | 11:38/mi
12M
1:46:13
Rank: #1872 (+17)
10.5M β†’ 12M
12:34 | 8:23/mi
14M
2:05:46
Rank: #1925 (-53)
12M β†’ 14M
19:33 | 9:46/mi
16M
2:24:28
Rank: #2213 (-288)
14M β†’ 16M
18:42 | 9:21/mi
18M
2:43:10
Rank: #2089 (+124)
16M β†’ 18M
18:42 | 9:21/mi
20M
3:03:42
Rank: #2180 (-91)
18M β†’ 20M
20:32 | 10:16/mi
22M
3:22:04
Rank: #2156 (+24)
20M β†’ 22M
18:22 | 9:11/mi
24M
3:44:23
Rank: #2178 (-22)
22M β†’ 24M
22:19 | 11:10/mi
FinishΒ· 26.22 mi
4:06:36
Rank: #2157 (+21)
24M β†’ Finish
22:13 | 10:01/mi
Is this your race?

Claim it β€” get your free Race Performance Report

An AI deep-dive into your pacing, rankings, and passing β€” 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 Half
via 14M
Distance14.00 mi
Time2:05:46
Pace8:59 /mi
2nd Halfβœ“ Faster
Distance12.22 mi
Time2:00:50
Pace9:53 /mi
πŸ“ŠNegative Split: 3.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:37:4617:298:4417:29
8:44
-
4M
4.00 mi05:55:0434:478:4217:18
8:39
-0:05
6M
6.00 mi06:13:0152:448:4717:57
8:58
+0:19
8M
8.00 mi06:30:461:10:298:4917:45
8:52
-0:06
9.6M
9.60 mi06:45:141:24:578:5114:28
9:02
+0:10
10M
10.00 mi06:48:071:27:508:472:53
7:13
-1:49
10.5M
10.50 mi06:53:561:33:398:555:49
11:38
+4:25
12M
12.00 mi07:06:301:46:138:5112:34
8:23
-3:15
14M
14.00 mi07:26:032:05:468:5919:33
9:46
+1:23
16M
16.00 mi07:44:452:24:289:0218:42
9:21
-0:25
18M
18.00 mi08:03:272:43:109:0418:42
9:21
0:00
20M
20.00 mi08:23:593:03:429:1120:32
10:16
+0:55
22M
22.00 mi08:42:213:22:049:1118:22
9:11
-1:05
24M
24.00 mi09:04:403:44:239:2122:19
11:10
+1:59
Finish
26.22 mi09:26:534:06:369:2522:13
10:01
-1:09

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:13 /mi

Average Pace

9:25 /mi

Slowest Pace

11:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

32:45

13% of race

Time at Steady Pace

2:03:25

50% of race

Time at Slower Pace

1:30:26

37% of race

Average Pace: 9:24 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi05:37:4617:298:4417:29
8:44
#1754
4M
4.00 mi05:55:0434:478:4217:18
8:39
#1642
6M
6.00 mi06:13:0152:448:4717:57
8:58
#1777
8M
8.00 mi06:30:461:10:298:4917:45
8:52
#1887
9.6M
9.60 mi06:45:141:24:578:5114:28
9:02
#1834
10M
10.00 mi06:48:071:27:508:472:53
7:13
#1904
10.5M
10.50 mi06:53:561:33:398:555:49
11:38
#1889
12M
12.00 mi07:06:301:46:138:5112:34
8:23
#1872
14M
14.00 mi07:26:032:05:468:5919:33
9:46
#1925
16M
16.00 mi07:44:452:24:289:0218:42
9:21
#2213
18M
18.00 mi08:03:272:43:109:0418:42
9:21
#2089
20M
20.00 mi08:23:593:03:429:1120:32
10:16
#2180
22M
22.00 mi08:42:213:22:049:1118:22
9:11
#2156
24M
24.00 mi09:04:403:44:239:2122:19
11:10
#2178
Finish
26.22 mi09:26:534:06:369:2522:13
10:01
#2157
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 35%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge Β· 9.6–10.5 mi Β· Β© Mapbox Β© OpenStreetMap

8:42

Segment Time

9:40/mi

Pace

0.90 mi

Distance

Overall

2533

Men

2109

Division

440

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 mi175415133281901(Top 27%)1601(Top 32%)328(Top 32%)
4M4.00 mi2.00 mi1642+1121418+95303+251578(Top 22%)1362(Top 27%)288(Top 28%)
6M6.00 mi2.00 mi1777-1351526-108324-212160(Top 30%)1839(Top 36%)380(Top 37%)
8M8.00 mi2.00 mi1887-1101613-87341-172248(Top 31%)1891(Top 37%)400(Top 38%)
9.6M9.60 mi1.60 mi1834+531569+44331+101715(Top 24%)1477(Top 29%)314(Top 30%)
10M10.00 mi0.40 mi1904-701630-61344-134415(Top 62%)3410(Top 67%)706(Top 68%)
10.5M10.50 mi0.50 mi1889+151620+10342+21844(Top 26%)1581(Top 31%)325(Top 31%)
12M12.00 mi1.50 mi1872+171604+16335+71901(Top 27%)1601(Top 32%)328(Top 32%)
14M14.00 mi2.00 mi1925-531639-35344-92381(Top 33%)1988(Top 39%)419(Top 40%)
16M16.00 mi2.00 mi2213-2881850-211387-433909(Top 55%)2996(Top 59%)620(Top 60%)
18M18.00 mi2.00 mi2089+1241754+96366+211540(Top 21%)1297(Top 26%)282(Top 27%)
20M20.00 mi2.00 mi2180-911819-65377-112874(Top 40%)2249(Top 45%)465(Top 45%)
22M22.00 mi2.00 mi2156+241793+26369+82211(Top 31%)1750(Top 35%)359(Top 35%)
24M24.00 mi2.00 mi2178-221797-43692981(Top 42%)2227(Top 44%)458(Top 44%)
Finish26.22 mi2.22 mi2157+211767+30364+52302(Top 32%)1767(Top 35%)360(Top 35%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 27%
Γ—1human
+6ft-11ft

Overall

1901

Males

1601

M30-34

330

2M→4M

2.0 - 4.0 mi

Top 22%
Γ—4stories
+75ft-70ft

Overall

1578

Males

1362

M30-34

290

4M→6M

4.0 - 6.0 mi

Top 30%
Γ—5stories
+71ft-18ft

Overall

2160

Males

1839

M30-34

382

6M→8M

6.0 - 8.0 mi

Top 31%
Γ—9stories
+106ft-21ft

Overall

2248

Males

1891

M30-34

402

8M→9.6M

8.0 - 9.6 mi

Top 24%
Γ—13stories
+117ft-177ft

Overall

1715

Males

1477

M30-34

316

9.6M→10M

9.6 - 10.0 mi

Top 62%
Γ—1story
+17ft-12ft

Overall

4415

Males

3410

M30-34

708

10M→10.5M

10.0 - 10.5 mi

Top 26%
Γ—9stories
+0ft-102ft

Overall

1844

Males

1581

M30-34

328

10.5M→12M

10.5 - 12.0 mi

Top 27%
Γ—18stories
+304ft-125ft

Overall

1901

Males

1601

M30-34

330

12M→14M

12.0 - 14.0 mi

Top 33%
Γ—9stories
+99ft-125ft

Overall

2381

Males

1988

M30-34

421

14M→16M

14.0 - 16.0 mi

Top 55%
Γ—9stories
+124ft-78ft

Overall

3909

Males

2996

M30-34

621

16M→18M

16.0 - 18.0 mi

Top 21%
Γ—8stories
+106ft-45ft

Overall

1540

Males

1297

M30-34

283

18M→20M

18.0 - 20.0 mi

Top 40%
Γ—3stories
+52ft-26ft

Overall

2874

Males

2249

M30-34

467

20M→22M

20.0 - 22.0 mi

Top 31%
Γ—21stories
+17ft-266ft

Overall

2211

Males

1750

M30-34

360

22M→24M

22.0 - 24.0 mi

Top 42%
Γ—3stories
+70ft-85ft

Overall

2981

Males

2227

M30-34

459

24M→Finish

24.0 - 26.2 mi

Top 32%
~flat
+2ft-2ft

Overall

2302

Males

1767

M30-34

360

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
782*
Passed By
1185
Net Change
-403
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 2M----#1754
2M β†’ 4M14331+112#1754#1642
4M β†’ 6M26161-135#1642#1777
6M β†’ 8M26*136-110#1777#1887
8M β†’ 9.6M7825+53#1887#1834
9.6M β†’ 10M171-70#1834#1904
10M β†’ 10.5M3520+15#1904#1889
10.5M β†’ 12M5235+17#1889#1872
12M β†’ 14M24*77-53#1872#1925
14M β†’ 16M18*306-288#1925#2213
16M β†’ 18M16238+124#2213#2089
18M β†’ 20M36*127-91#2089#2180
20M β†’ 22M70*46+24#2180#2156
22M β†’ 24M50*72-22#2156#2178
24M β†’ Finish61*40+21#2178#2157
TOTALS782*1185-403

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace 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