San Francisco Marathon logo
SF MARATHON 2025

Danielle Nguyen

Bib: 6406•F•Age: 20

Huntington Beach, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6545
Gender (Female)
#0 / 1878
F20-29
#0 / 279
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
21:34
Rank: #6280
Start → 1.81 Miles
21:34 | 11:55/mi
5.55 Miles
1:11:48
Rank: #6426 (-146)
1.81 Miles → 5.55 Miles
50:14 | 13:26/mi
6.52 Miles
1:25:22
Rank: #6446 (-20)
5.55 Miles → 6.52 Miles
13:34 | 13:59/mi
10.87 Miles
2:29:35
Rank: #6509 (-63)
6.52 Miles → 10.87 Miles
1:04:13 | 14:46/mi
Garmin Hill Challenge· 11.38 mi
2:36:14
Rank: #6484 (+25)
10.87 Miles → Garmin Hill Challenge
6:39 | 13:03/mi
14.95 Miles
3:31:21
Rank: #6471 (+13)
Garmin Hill Challenge → 14.95 Miles
55:07 | 15:26/mi
18 Miles
4:18:25
Rank: #6465 (+6)
14.95 Miles → 18 Miles
47:04 | 15:26/mi
25 Miles
6:00:04
Rank: #6378 (+87)
18 Miles → 25 Miles
1:41:39 | 14:31/mi
Finish· 26.22 mi
6:17:36
Rank: #6366 (+12)
25 Miles → Finish
17:32 | 14:23/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.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:51:0921:3411:5521:34
11:55
-
5.55 Miles
5.55 mi06:41:231:11:4812:5650:14
13:26
+1:31
6.52 Miles
6.52 mi06:54:571:25:2213:0613:34
13:59
+0:33
10.87 Miles
10.87 mi07:59:102:29:3513:461:04:13
14:46
+0:47
Garmin Hill Challenge
11.38 mi08:05:492:36:1413:446:39
13:03
-1:43
14.95 Miles
14.95 mi09:00:563:31:2114:0855:07
15:26
+2:23
18 Miles
18.00 mi09:48:004:18:2514:2147:04
15:26
0:00
25 Miles
25.00 mi11:29:396:00:0414:241:41:39
14:31
-0:55
Finish
26.22 mi11:47:116:17:3614:2517:32
14:23
-0:08

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

11:55 /mi

Average Pace

14:25 /mi

Slowest Pace

15:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:27

21% of race

Time at Steady Pace

3:16:58

52% of race

Time at Slower Pace

1:42:11

27% of race

Average Pace: 14:24 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi05:51:0921:3411:5521:34
11:55
#6280
5.55 Miles
5.55 mi06:41:231:11:4812:5650:14
13:26
#6426
6.52 Miles
6.52 mi06:54:571:25:2213:0613:34
13:59
#6446
10.87 Miles
10.87 mi07:59:102:29:3513:461:04:13
14:46
#6509
Garmin Hill Challenge
11.38 mi08:05:492:36:1413:446:39
13:03
#6484
14.95 Miles
14.95 mi09:00:563:31:2114:0855:07
15:26
#6471
18 Miles
18.00 mi09:48:004:18:2514:2147:04
15:26
#6465
25 Miles
25.00 mi11:29:396:00:0414:241:41:39
14:31
#6378
Finish
26.22 mi11:47:116:17:3614:2517:32
14:23
#6366
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
1.81 Miles1.81 mi1.81 mi628017452656280(Top 96%)1745(Top 93%)265(Top 95%)
5.55 Miles5.55 mi3.74 mi6426-1461803-58270-56460(Top 99%)1821(Top 97%)274(Top 98%)
6.52 Miles6.52 mi0.97 mi6446-201810-7272-26403(Top 98%)1794(Top 96%)270(Top 97%)
10.87 Miles10.87 mi4.35 mi6509-631842-32275-36536(Top 100%)1863(Top 99%)277(Top 99%)
Garmin Hill Challenge11.38 mi0.51 mi6484+251832+102754024(Top 61%)872(Top 46%)162(Top 58%)
14.95 Miles14.95 mi3.57 mi6471+131830+22756464(Top 99%)1838(Top 98%)276(Top 99%)
18 Miles18.00 mi3.05 mi6465+61832-2277-26299(Top 96%)1797(Top 96%)275(Top 99%)
25 Miles25.00 mi7.00 mi6378+871803+29274+35902(Top 90%)1681(Top 90%)263(Top 94%)
Finish26.22 mi1.22 mi6366+121799+42745888(Top 90%)1673(Top 89%)260(Top 93%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 96%
×1human
+6ft-10ft

Overall

6280

Females

1745

F20-24

265

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 99%
×6stories
+97ft-86ft

Overall

6460

Females

1821

F20-24

274

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 98%
×15stories
+178ft-5ft

Overall

6403

Females

1794

F20-24

270

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 100%
×20stories
+201ft-318ft

Overall

6536

Females

1863

F20-24

277

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 61%
×11stories
+134ft-79ft

Overall

4024

Females

872

F20-24

162

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 99%
×17stories
+251ft-225ft

Overall

6464

Females

1838

F20-24

276

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 96%
×12stories
+165ft-60ft

Overall

6299

Females

1797

F20-24

275

18 Miles→25 Miles

18.0 - 25.0 mi

Top 90%
×22stories
+142ft-378ft

Overall

5902

Females

1681

F20-24

263

25 Miles→Finish

25.0 - 26.2 mi

Top 90%
~flat
+2ft-0ft

Overall

5888

Females

1673

F20-24

260

Passing Analysis

Category:
Athletes Passed
225*
Passed By
311
Net Change
-86
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#6280
1.81 Miles → 5.55 Miles34*180-146#6280#6426
5.55 Miles → 6.52 Miles424-20#6426#6446
6.52 Miles → 10.87 Miles7*70-63#6446#6509
10.87 Miles → Garmin Hill Challenge250+25#6509#6484
Garmin Hill Challenge → 14.95 Miles34*21+13#6484#6471
14.95 Miles → 18 Miles16*10+6#6471#6465
18 Miles → 25 Miles92*5+87#6465#6378
25 Miles → Finish13*1+12#6378#6366
TOTALS225*311-86

* 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