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SF MARATHON 2025

Son Hoang

Bib: 6151•M•Age: 32

Sunnyvale, CA

0:00
0:00
/ mi
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Overall
#0 / 6545
Gender (Male)
#0 / 4641
Division (M30-34)
#0 / 933
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
18:52
Rank: #4970
Start → 1.81 Miles
18:52 | 10:25/mi
5.55 Miles
58:14
Rank: #4736 (+234)
1.81 Miles → 5.55 Miles
39:22 | 10:32/mi
6.52 Miles
1:08:45
Rank: #4637 (+99)
5.55 Miles → 6.52 Miles
10:31 | 10:51/mi
10.87 Miles
1:56:33
Rank: #4727 (-90)
6.52 Miles → 10.87 Miles
47:48 | 10:59/mi
Garmin Hill Challenge· 11.38 mi
2:03:48
Rank: #4733 (-6)
10.87 Miles → Garmin Hill Challenge
7:15 | 14:14/mi
14.95 Miles
2:39:35
Rank: #4765 (-32)
Garmin Hill Challenge → 14.95 Miles
35:47 | 10:01/mi
18 Miles
3:19:37
Rank: #4760 (+5)
14.95 Miles → 18 Miles
40:02 | 13:08/mi
25 Miles
4:47:15
Rank: #4791 (-31)
18 Miles → 25 Miles
1:27:38 | 12:31/mi
Finish· 26.22 mi
5:00:07
Rank: #4726 (+65)
25 Miles → Finish
12:52 | 10:34/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:50:2118:5210:2518:52
10:25
-
5.55 Miles
5.55 mi06:29:4358:1410:3039:22
10:32
+0:07
6.52 Miles
6.52 mi06:40:141:08:4510:3310:31
10:51
+0:19
10.87 Miles
10.87 mi07:28:021:56:3310:4347:48
10:59
+0:08
Garmin Hill Challenge
11.38 mi07:35:172:03:4810:537:15
14:14
+3:15
14.95 Miles
14.95 mi08:11:042:39:3510:4035:47
10:01
-4:13
18 Miles
18.00 mi08:51:063:19:3711:0540:02
13:08
+3:07
25 Miles
25.00 mi10:18:444:47:1511:291:27:38
12:31
-0:37
Finish
26.22 mi10:31:365:00:0711:2712:52
10:34
-1:57

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

10:01 /mi

Average Pace

11:27 /mi

Slowest Pace

14:14 /mi

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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

35:47

12% of race

Time at Steady Pace

2:09:25

43% of race

Time at Slower Pace

2:14:55

45% of race

Average Pace: 11:27 /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
1.81 Miles
1.81 mi05:50:2118:5210:2518:52
10:25
#4970
5.55 Miles
5.55 mi06:29:4358:1410:3039:22
10:32
#4736
6.52 Miles
6.52 mi06:40:141:08:4510:3310:31
10:51
#4637
10.87 Miles
10.87 mi07:28:021:56:3310:4347:48
10:59
#4727
Garmin Hill Challenge
11.38 mi07:35:172:03:4810:537:15
14:14
#4733
14.95 Miles
14.95 mi08:11:042:39:3510:4035:47
10:01
#4765
18 Miles
18.00 mi08:51:063:19:3711:0540:02
13:08
#4760
25 Miles
25.00 mi10:18:444:47:1511:291:27:38
12:31
#4791
Finish
26.22 mi10:31:365:00:0711:2712:52
10:34
#4726
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81 Miles1.81 mi1.81 mi497037477414970(Top 76%)3747(Top 81%)741(Top 79%)
5.55 Miles5.55 mi3.74 mi4736+2343619+128723+184698(Top 72%)3588(Top 77%)721(Top 77%)
6.52 Miles6.52 mi0.97 mi4637+993548+71712+114314(Top 66%)3335(Top 72%)664(Top 71%)
10.87 Miles10.87 mi4.35 mi4727-903612-64729-174907(Top 75%)3731(Top 80%)748(Top 80%)
Garmin Hill Challenge11.38 mi0.51 mi4733-63619-77294720(Top 72%)3582(Top 77%)719(Top 77%)
14.95 Miles14.95 mi3.57 mi4765-323640-21723+64812(Top 74%)3631(Top 78%)718(Top 77%)
18 Miles18.00 mi3.05 mi4760+53614+26713+105125(Top 78%)3737(Top 81%)741(Top 79%)
25 Miles25.00 mi7.00 mi4791-313581+33706+74806(Top 73%)3491(Top 75%)691(Top 74%)
Finish26.22 mi1.22 mi4726+653534+47696+103177(Top 49%)2417(Top 52%)477(Top 51%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 76%
×1human
+6ft-10ft

Overall

4970

Males

3747

M30-34

748

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 72%
×6stories
+97ft-86ft

Overall

4698

Males

3588

M30-34

726

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 66%
×15stories
+178ft-5ft

Overall

4314

Males

3335

M30-34

667

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 75%
×20stories
+201ft-318ft

Overall

4907

Males

3731

M30-34

751

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 72%
×11stories
+134ft-79ft

Overall

4720

Males

3582

M30-34

720

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 74%
×17stories
+251ft-225ft

Overall

4812

Males

3631

M30-34

720

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 78%
×12stories
+165ft-60ft

Overall

5125

Males

3737

M30-34

741

18 Miles→25 Miles

18.0 - 25.0 mi

Top 73%
×22stories
+142ft-378ft

Overall

4806

Males

3491

M30-34

691

25 Miles→Finish

25.0 - 26.2 mi

Top 49%
~flat
+2ft-0ft

Overall

3177

Males

2417

M30-34

477

Passing Analysis

Category:
Athletes Passed
1001*
Passed By
757
Net Change
+244
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#4970
1.81 Miles → 5.55 Miles338104+234#4970#4736
5.55 Miles → 6.52 Miles11011+99#4736#4637
6.52 Miles → 10.87 Miles94*184-90#4637#4727
10.87 Miles → Garmin Hill Challenge4248-6#4727#4733
Garmin Hill Challenge → 14.95 Miles66*98-32#4733#4765
14.95 Miles → 18 Miles107*102+5#4765#4760
18 Miles → 25 Miles177*208-31#4760#4791
25 Miles → Finish67*2+65#4791#4726
TOTALS1001*757+244

* 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

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon