San Francisco Marathon logo
SF MARATHON 2026

Cameron Nguyen

Bib: 3130•M•Age: 17

Pacifica, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 7166
Top 12%
Gender (Male)
#0 / 5052
Top 15%
M19 & Under
#0 / 150
Top 22%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
17:22
Rank: #1666
Start → 2M
17:22 | 8:41/mi
4M
34:54
Rank: #1679 (-13)
2M → 4M
17:32 | 8:46/mi
6M
52:02
Rank: #1573 (+106)
4M → 6M
17:08 | 8:34/mi
8M
1:09:04
Rank: #1553 (+20)
6M → 8M
17:02 | 8:31/mi
9.6M
1:23:30
Rank: #1557 (-4)
8M → 9.6M
14:26 | 9:01/mi
10M
1:25:53
Rank: #1548 (+9)
9.6M → 10M
2:23 | 5:58/mi
10.5M
1:31:44
Rank: #1539 (+9)
10M → 10.5M
5:51 | 11:42/mi
12M
1:44:10
Rank: #1553 (-14)
10.5M → 12M
12:26 | 8:17/mi
14M
2:02:22
Rank: #1493 (+60)
12M → 14M
18:12 | 9:06/mi
16M
2:18:20
Rank: #1546 (-53)
14M → 16M
15:58 | 7:59/mi
18M
2:34:17
Rank: #1266 (+280)
16M → 18M
15:57 | 7:59/mi
20M
2:51:09
Rank: #1187 (+79)
18M → 20M
16:52 | 8:26/mi
22M
3:05:21
Rank: #1025 (+162)
20M → 22M
14:12 | 7:06/mi
24M
3:22:49
Rank: #947 (+78)
22M → 24M
17:28 | 8:44/mi
Finish· 26.22 mi
3:40:33
Rank: #848 (+99)
24M → Finish
17:44 | 8:00/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.

Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:02:22
Pace8:44 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:38:11
Pace8:02 /mi
📊Negative Split: 19.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:34:2017:228:4117:22
8:41
-
4M
4.00 mi05:51:5234:548:4417:32
8:46
+0:05
6M
6.00 mi06:09:0052:028:4017:08
8:34
-0:12
8M
8.00 mi06:26:021:09:048:3817:02
8:31
-0:03
9.6M
9.60 mi06:40:281:23:308:4214:26
9:01
+0:30
10M
10.00 mi06:42:511:25:538:352:23
5:58
-3:03
10.5M
10.50 mi06:48:421:31:448:445:51
11:42
+5:44
12M
12.00 mi07:01:081:44:108:4112:26
8:17
-3:25
14M
14.00 mi07:19:202:02:228:4418:12
9:06
+0:49
16M
16.00 mi07:35:182:18:208:3915:58
7:59
-1:07
18M
18.00 mi07:51:152:34:178:3415:57
7:59
0:00
20M
20.00 mi08:08:072:51:098:3316:52
8:26
+0:27
22M
22.00 mi08:22:193:05:218:2514:12
7:06
-1:20
24M
24.00 mi08:39:473:22:498:2717:28
8:44
+1:38
Finish
26.22 mi08:57:313:40:338:2517:44
8:00
-0:44

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

5:58 /mi

Average Pace

8:25 /mi

Slowest Pace

11:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

16:35

8% of race

Time at Steady Pace

2:59:55

82% of race

Time at Slower Pace

24:03

11% of race

Average Pace: 8:25 /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
2M
2.00 mi05:34:2017:228:4117:22
8:41
#1666
4M
4.00 mi05:51:5234:548:4417:32
8:46
#1679
6M
6.00 mi06:09:0052:028:4017:08
8:34
#1573
8M
8.00 mi06:26:021:09:048:3817:02
8:31
#1553
9.6M
9.60 mi06:40:281:23:308:4214:26
9:01
#1557
10M
10.00 mi06:42:511:25:538:352:23
5:58
#1548
10.5M
10.50 mi06:48:421:31:448:445:51
11:42
#1539
12M
12.00 mi07:01:081:44:108:4112:26
8:17
#1553
14M
14.00 mi07:19:202:02:228:4418:12
9:06
#1493
16M
16.00 mi07:35:182:18:208:3915:58
7:59
#1546
18M
18.00 mi07:51:152:34:178:3415:57
7:59
#1266
20M
20.00 mi08:08:072:51:098:3316:52
8:26
#1187
22M
22.00 mi08:22:193:05:218:2514:12
7:06
#1025
24M
24.00 mi08:39:473:22:498:2717:28
8:44
#947
Finish
26.22 mi08:57:313:40:338:2517:44
8:00
#848
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 24%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:14

Segment Time

9:09/mi

Pace

0.90 mi

Distance

Overall

1703

Men

1466

Division

59

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM19 & UnderSeg. OverallSeg. MalesSeg. M19 & Under
2M2.00 mi2.00 mi16661438541734(Top 24%)1464(Top 29%)62(Top 41%)
4M4.00 mi2.00 mi1679-131450-1258-41776(Top 25%)1520(Top 30%)65(Top 43%)
6M6.00 mi2.00 mi1573+1061365+8551+71431(Top 20%)1238(Top 25%)52(Top 35%)
8M8.00 mi2.00 mi1553+201348+1753-21564(Top 22%)1347(Top 27%)57(Top 38%)
9.6M9.60 mi1.60 mi1557-41349-155-21665(Top 23%)1439(Top 28%)59(Top 39%)
10M10.00 mi0.40 mi1548+91342+754+11551(Top 22%)1333(Top 26%)56(Top 37%)
10.5M10.50 mi0.50 mi1539+91332+1056-21888(Top 26%)1614(Top 32%)63(Top 42%)
12M12.00 mi1.50 mi1553-141335-357-11734(Top 24%)1464(Top 29%)62(Top 41%)
14M14.00 mi2.00 mi1493+601287+4858-11313(Top 18%)1144(Top 23%)48(Top 32%)
16M16.00 mi2.00 mi1546-531333-46582151(Top 30%)1742(Top 34%)64(Top 43%)
18M18.00 mi2.00 mi1266+2801103+23050+8416(Top 6%)378(Top 7%)17(Top 11%)
20M20.00 mi2.00 mi1187+791032+7147+3811(Top 11%)711(Top 14%)30(Top 20%)
22M22.00 mi2.00 mi1025+162895+13734+13275(Top 4%)243(Top 5%)13(Top 9%)
24M24.00 mi2.00 mi947+78834+6133+1617(Top 9%)527(Top 10%)26(Top 17%)
Finish26.22 mi2.22 mi848+99743+9133358(Top 5%)315(Top 6%)21(Top 14%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 24%
×1human
+6ft-11ft

Overall

1734

Males

1464

M15-19

63

2M→4M

2.0 - 4.0 mi

Top 25%
×4stories
+75ft-70ft

Overall

1776

Males

1520

M15-19

66

4M→6M

4.0 - 6.0 mi

Top 20%
×5stories
+71ft-18ft

Overall

1431

Males

1238

M15-19

53

6M→8M

6.0 - 8.0 mi

Top 22%
×9stories
+106ft-21ft

Overall

1564

Males

1347

M15-19

58

8M→9.6M

8.0 - 9.6 mi

Top 23%
×13stories
+117ft-177ft

Overall

1665

Males

1439

M15-19

60

9.6M→10M

9.6 - 10.0 mi

Top 22%
×1story
+17ft-12ft

Overall

1551

Males

1333

M15-19

57

10M→10.5M

10.0 - 10.5 mi

Top 26%
×9stories
+0ft-102ft

Overall

1888

Males

1614

M15-19

64

10.5M→12M

10.5 - 12.0 mi

Top 24%
×18stories
+304ft-125ft

Overall

1734

Males

1464

M15-19

63

12M→14M

12.0 - 14.0 mi

Top 18%
×9stories
+99ft-125ft

Overall

1313

Males

1144

M15-19

48

14M→16M

14.0 - 16.0 mi

Top 30%
×9stories
+124ft-78ft

Overall

2151

Males

1742

M15-19

64

16M→18M

16.0 - 18.0 mi

Top 6%
×8stories
+106ft-45ft

Overall

416

Males

378

M15-19

17

18M→20M

18.0 - 20.0 mi

Top 11%
×3stories
+52ft-26ft

Overall

811

Males

711

M15-19

30

20M→22M

20.0 - 22.0 mi

Top 4%
×21stories
+17ft-266ft

Overall

275

Males

243

M15-19

13

22M→24M

22.0 - 24.0 mi

Top 9%
×3stories
+70ft-85ft

Overall

617

Males

527

M15-19

26

24M→Finish

24.0 - 26.2 mi

Top 5%
~flat
+2ft-2ft

Overall

358

Males

315

M15-19

20

Passing Analysis

Category:
Athletes Passed
1214*
Passed By
396
Net Change
+818
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1666
2M → 4M7184-13#1666#1679
4M → 6M11913+106#1679#1573
6M → 8M57*37+20#1573#1553
8M → 9.6M3640-4#1553#1557
9.6M → 10M134+9#1557#1548
10M → 10.5M3122+9#1548#1539
10.5M → 12M3347-14#1539#1553
12M → 14M71*11+60#1553#1493
14M → 16M69*122-53#1493#1546
16M → 18M2811+280#1546#1266
18M → 20M85*6+79#1266#1187
20M → 22M162*0+162#1187#1025
22M → 24M84*6+78#1025#947
24M → Finish102*3+99#947#848
TOTALS1214*396+818

* 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