San Francisco Marathon logo
SF MARATHON 2026

Nicholas Nguyen

Bib: 8353•M•Age: 25

San Francisco, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 7166
Top 49%
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
19:43
Rank: #3918
Start → 2M
19:43 | 9:51/mi
4M
39:30
Rank: #3848 (+70)
2M → 4M
19:47 | 9:54/mi
6M
1:02:14
Rank: #4574 (-726)
4M → 6M
22:44 | 11:22/mi
8M
1:21:34
Rank: #4313 (+261)
6M → 8M
19:20 | 9:40/mi
9.6M
1:37:15
Rank: #3949 (+364)
8M → 9.6M
15:41 | 9:48/mi
10M
1:39:52
Rank: #3910 (+39)
9.6M → 10M
2:37 | 6:33/mi
10.5M
1:45:59
Rank: #3787 (+123)
10M → 10.5M
6:07 | 12:14/mi
12M
1:59:28
Rank: #3624 (+163)
10.5M → 12M
13:29 | 8:59/mi
14M
2:20:01
Rank: #3519 (+105)
12M → 14M
20:33 | 10:16/mi
16M
2:35:29
Rank: #3266 (+253)
14M → 16M
15:28 | 7:44/mi
18M
3:00:14
Rank: #3448 (-182)
16M → 18M
24:45 | 12:23/mi
20M
3:20:29
Rank: #3342 (+106)
18M → 20M
20:15 | 10:07/mi
22M
3:42:39
Rank: #3429 (-87)
20M → 22M
22:10 | 11:05/mi
24M
4:07:13
Rank: #3485 (-56)
22M → 24M
24:34 | 12:17/mi
Finish· 26.22 mi
4:32:30
Rank: #3513 (-28)
24M → Finish
25:17 | 11:24/mi

Course Map & Elevation

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
Time2:20:01
Pace10:00 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:12:29
Pace10:51 /mi
📊Negative Split: 5.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:48:0219:439:5119:43
9:51
-
4M
4.00 mi06:07:4939:309:5319:47
9:54
+0:03
6M
6.00 mi06:30:331:02:1410:2222:44
11:22
+1:28
8M
8.00 mi06:49:531:21:3410:1219:20
9:40
-1:42
9.6M
9.60 mi07:05:341:37:1510:0815:41
9:48
+0:08
10M
10.00 mi07:08:111:39:529:592:37
6:33
-3:15
10.5M
10.50 mi07:14:181:45:5910:066:07
12:14
+5:41
12M
12.00 mi07:27:471:59:289:5713:29
8:59
-3:15
14M
14.00 mi07:48:202:20:0110:0020:33
10:16
+1:17
16M
16.00 mi08:03:482:35:299:4315:28
7:44
-2:32
18M
18.00 mi08:28:333:00:1410:0124:45
12:23
+4:39
20M
20.00 mi08:48:483:20:2910:0120:15
10:07
-2:16
22M
22.00 mi09:10:583:42:3910:0722:10
11:05
+0:58
24M
24.00 mi09:35:324:07:1310:1824:34
12:17
+1:12
Finish
26.22 mi10:00:494:32:3010:2425:17
11:24
-0:53

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

6:33 /mi

Average Pace

10:24 /mi

Slowest Pace

12:23 /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

31:34

12% of race

Time at Steady Pace

1:55:19

42% of race

Time at Slower Pace

2:05:37

46% of race

Average Pace: 10:24 /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 mi05:48:0219:439:5119:43
9:51
#3918
4M
4.00 mi06:07:4939:309:5319:47
9:54
#3848
6M
6.00 mi06:30:331:02:1410:2222:44
11:22
#4574
8M
8.00 mi06:49:531:21:3410:1219:20
9:40
#4313
9.6M
9.60 mi07:05:341:37:1510:0815:41
9:48
#3949
10M
10.00 mi07:08:111:39:529:592:37
6:33
#3910
10.5M
10.50 mi07:14:181:45:5910:066:07
12:14
#3787
12M
12.00 mi07:27:471:59:289:5713:29
8:59
#3624
14M
14.00 mi07:48:202:20:0110:0020:33
10:16
#3519
16M
16.00 mi08:03:482:35:299:4315:28
7:44
#3266
18M
18.00 mi08:28:333:00:1410:0124:45
12:23
#3448
20M
20.00 mi08:48:483:20:2910:0120:15
10:07
#3342
22M
22.00 mi09:10:583:42:3910:0722:10
11:05
#3429
24M
24.00 mi09:35:324:07:1310:1824:34
12:17
#3485
Finish
26.22 mi10:00:494:32:3010:2425:17
11:24
#3513
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 36%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:44

Segment Time

9:42/mi

Pace

0.90 mi

Distance

Overall

2597

Men

2152

Division

544

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi391831067542829(Top 39%)2331(Top 46%)599(Top 51%)
4M4.00 mi2.00 mi3848+703068+38753+13814(Top 53%)3041(Top 60%)752(Top 64%)
6M6.00 mi2.00 mi4574-7263521-453849-965789(Top 81%)4258(Top 84%)1013(Top 86%)
8M8.00 mi2.00 mi4313+2613363+158819+303609(Top 50%)2905(Top 58%)711(Top 60%)
9.6M9.60 mi1.60 mi3949+3643135+228780+392916(Top 41%)2394(Top 47%)600(Top 51%)
10M10.00 mi0.40 mi3910+393107+28772+82997(Top 42%)2452(Top 49%)608(Top 52%)
10.5M10.50 mi0.50 mi3787+1233022+85751+212566(Top 36%)2117(Top 42%)530(Top 45%)
12M12.00 mi1.50 mi3624+1632909+113727+242829(Top 39%)2331(Top 46%)599(Top 51%)
14M14.00 mi2.00 mi3519+1052826+83707+203032(Top 42%)2463(Top 49%)613(Top 52%)
16M16.00 mi2.00 mi3266+2532634+192657+501869(Top 26%)1533(Top 30%)385(Top 33%)
18M18.00 mi2.00 mi3448-1822754-120685-284762(Top 66%)3518(Top 70%)848(Top 72%)
20M20.00 mi2.00 mi3342+1062671+83660+252713(Top 38%)2144(Top 42%)528(Top 45%)
22M22.00 mi2.00 mi3429-872712-41669-94335(Top 60%)3138(Top 62%)769(Top 65%)
24M24.00 mi2.00 mi3485-562725-13677-84143(Top 58%)3001(Top 59%)746(Top 63%)
Finish26.22 mi2.22 mi3513-282726-1679-23934(Top 55%)2847(Top 56%)729(Top 62%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 39%
×1human
+6ft-11ft

Overall

2829

Males

2331

M25-29

601

2M→4M

2.0 - 4.0 mi

Top 53%
×4stories
+75ft-70ft

Overall

3814

Males

3041

M25-29

756

4M→6M

4.0 - 6.0 mi

Top 81%
×5stories
+71ft-18ft

Overall

5789

Males

4258

M25-29

1021

6M→8M

6.0 - 8.0 mi

Top 50%
×9stories
+106ft-21ft

Overall

3609

Males

2905

M25-29

714

8M→9.6M

8.0 - 9.6 mi

Top 41%
×13stories
+117ft-177ft

Overall

2916

Males

2394

M25-29

604

9.6M→10M

9.6 - 10.0 mi

Top 42%
×1story
+17ft-12ft

Overall

2997

Males

2452

M25-29

611

10M→10.5M

10.0 - 10.5 mi

Top 36%
×9stories
+0ft-102ft

Overall

2566

Males

2117

M25-29

534

10.5M→12M

10.5 - 12.0 mi

Top 39%
×18stories
+304ft-125ft

Overall

2829

Males

2331

M25-29

601

12M→14M

12.0 - 14.0 mi

Top 42%
×9stories
+99ft-125ft

Overall

3032

Males

2463

M25-29

616

14M→16M

14.0 - 16.0 mi

Top 26%
×9stories
+124ft-78ft

Overall

1869

Males

1533

M25-29

385

16M→18M

16.0 - 18.0 mi

Top 66%
×8stories
+106ft-45ft

Overall

4762

Males

3518

M25-29

851

18M→20M

18.0 - 20.0 mi

Top 38%
×3stories
+52ft-26ft

Overall

2713

Males

2144

M25-29

529

20M→22M

20.0 - 22.0 mi

Top 60%
×21stories
+17ft-266ft

Overall

4335

Males

3138

M25-29

770

22M→24M

22.0 - 24.0 mi

Top 58%
×3stories
+70ft-85ft

Overall

4143

Males

3001

M25-29

747

24M→Finish

24.0 - 26.2 mi

Top 55%
~flat
+2ft-2ft

Overall

3934

Males

2847

M25-29

729

Passing Analysis

Category:
Athletes Passed
1821*
Passed By
1416
Net Change
+405
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3918
2M → 4M171*101+70#3918#3848
4M → 6M20746-726#3848#4574
6M → 8M269*8+261#4574#4313
8M → 9.6M368*4+364#4313#3949
9.6M → 10M434+39#3949#3910
10M → 10.5M1230+123#3910#3787
10.5M → 12M1685+163#3787#3624
12M → 14M113*8+105#3624#3519
14M → 16M259*6+253#3519#3266
16M → 18M27209-182#3266#3448
18M → 20M119*13+106#3448#3342
20M → 22M35*122-87#3342#3429
22M → 24M49*105-56#3429#3485
24M → Finish57*85-28#3485#3513
TOTALS1821*1416+405

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

📊

Passing Visuals

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