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SF MARATHON 2025

Kevin Zhou

Bib: 8301•M•Age: 24

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 6545
Gender (Male)
#0 / 4641
M20-29
#0 / 615
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
20:46
Rank: #6076
Start → 1.81 Miles
20:46 | 11:28/mi
5.55 Miles
1:03:13
Rank: #5794 (+282)
1.81 Miles → 5.55 Miles
42:27 | 11:21/mi
6.52 Miles
1:15:29
Rank: #5836 (-42)
5.55 Miles → 6.52 Miles
12:16 | 12:39/mi
10.87 Miles
2:05:23
Rank: #5665 (+171)
6.52 Miles → 10.87 Miles
49:54 | 11:28/mi
Garmin Hill Challenge· 11.38 mi
2:13:42
Rank: #5698 (-33)
10.87 Miles → Garmin Hill Challenge
8:19 | 16:19/mi
14.95 Miles
2:57:07
Rank: #5712 (-14)
Garmin Hill Challenge → 14.95 Miles
43:25 | 12:10/mi
18 Miles
3:34:13
Rank: #5575 (+137)
14.95 Miles → 18 Miles
37:06 | 12:10/mi
25 Miles
5:19:40
Rank: #5819 (-244)
18 Miles → 25 Miles
1:45:27 | 15:04/mi
Finish· 26.22 mi
5:38:40
Rank: #5864 (-45)
25 Miles → Finish
19:00 | 15:36/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:59:3220:4611:2820:46
11:28
-
5.55 Miles
5.55 mi06:41:591:03:1311:2342:27
11:21
-0:07
6.52 Miles
6.52 mi06:54:151:15:2911:3512:16
12:39
+1:18
10.87 Miles
10.87 mi07:44:092:05:2311:3249:54
11:28
-1:11
Garmin Hill Challenge
11.38 mi07:52:282:13:4211:458:19
16:19
+4:51
14.95 Miles
14.95 mi08:35:532:57:0711:5143:25
12:10
-4:09
18 Miles
18.00 mi09:12:593:34:1311:5437:06
12:10
0:00
25 Miles
25.00 mi10:58:265:19:4012:471:45:27
15:04
+2:54
Finish
26.22 mi11:17:265:38:4012:5619:00
15:36
+0:32

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

11:21 /mi

Average Pace

12:56 /mi

Slowest Pace

16:19 /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

0:00

0% of race

Time at Steady Pace

3:25:54

61% of race

Time at Slower Pace

2:12:46

39% of race

Average Pace: 12:55 /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 mi05:59:3220:4611:2820:46
11:28
#6076
5.55 Miles
5.55 mi06:41:591:03:1311:2342:27
11:21
#5794
6.52 Miles
6.52 mi06:54:151:15:2911:3512:16
12:39
#5836
10.87 Miles
10.87 mi07:44:092:05:2311:3249:54
11:28
#5665
Garmin Hill Challenge
11.38 mi07:52:282:13:4211:458:19
16:19
#5698
14.95 Miles
14.95 mi08:35:532:57:0711:5143:25
12:10
#5712
18 Miles
18.00 mi09:12:593:34:1311:5437:06
12:10
#5575
25 Miles
25.00 mi10:58:265:19:4012:471:45:27
15:04
#5819
Finish
26.22 mi11:17:265:38:4012:5619:00
15:36
#5864
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
1.81 Miles1.81 mi1.81 mi607643865876076(Top 93%)4386(Top 95%)587(Top 95%)
5.55 Miles5.55 mi3.74 mi5794+2824242+144571+165619(Top 86%)4151(Top 89%)561(Top 91%)
6.52 Miles6.52 mi0.97 mi5836-424274-32572-15980(Top 91%)4346(Top 94%)591(Top 96%)
10.87 Miles10.87 mi4.35 mi5665+1714172+102564+85444(Top 83%)4038(Top 87%)555(Top 90%)
Garmin Hill Challenge11.38 mi0.51 mi5698-334200-28569-55646(Top 86%)4145(Top 89%)583(Top 95%)
14.95 Miles14.95 mi3.57 mi5712-144194+6570-15733(Top 88%)4192(Top 90%)569(Top 93%)
18 Miles18.00 mi3.05 mi5575+1374102+92564+64152(Top 63%)3147(Top 68%)449(Top 73%)
25 Miles25.00 mi7.00 mi5819-2444213-111578-146108(Top 93%)4343(Top 94%)581(Top 94%)
Finish26.22 mi1.22 mi5864-454239-26584-66173(Top 94%)4389(Top 95%)590(Top 96%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 93%
×1human
+6ft-10ft

Overall

6076

Males

4386

M20-24

592

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 86%
×6stories
+97ft-86ft

Overall

5619

Males

4151

M20-24

566

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 91%
×15stories
+178ft-5ft

Overall

5980

Males

4346

M20-24

596

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 83%
×20stories
+201ft-318ft

Overall

5444

Males

4038

M20-24

558

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 86%
×11stories
+134ft-79ft

Overall

5646

Males

4145

M20-24

587

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 88%
×17stories
+251ft-225ft

Overall

5733

Males

4192

M20-24

572

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 63%
×12stories
+165ft-60ft

Overall

4152

Males

3147

M20-24

450

18 Miles→25 Miles

18.0 - 25.0 mi

Top 93%
×22stories
+142ft-378ft

Overall

6108

Males

4343

M20-24

581

25 Miles→Finish

25.0 - 26.2 mi

Top 94%
~flat
+2ft-0ft

Overall

6173

Males

4389

M20-24

590

Passing Analysis

Category:
Athletes Passed
840*
Passed By
628
Net Change
+212
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#6076
1.81 Miles → 5.55 Miles32947+282#6076#5794
5.55 Miles → 6.52 Miles1759-42#5794#5836
6.52 Miles → 10.87 Miles205*34+171#5836#5665
10.87 Miles → Garmin Hill Challenge1851-33#5665#5698
Garmin Hill Challenge → 14.95 Miles80*94-14#5698#5712
14.95 Miles → 18 Miles155*18+137#5712#5575
18 Miles → 25 Miles33*277-244#5575#5819
25 Miles → Finish3*48-45#5819#5864
TOTALS840*628+212

* 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