Paul Jeon

Bib: 16609MAge: 30

Santa Clara, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Top 46%
Gender (Male)
#0 / 3619
Division (M30-34)
#0 / 772
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
8:59/mi
17:59
→ flat
4M
9:20/mi
36:39
6769
6M
9:34/mi
55:48
1231.1%
8M
9:51/mi
1:15:30
166531.1%
9.6M
9:51/mi
1:31:15
681931.5%
10M
20:16/mi
1:39:21
241.1%
10.5M
5:30/mi
1:42:06
732.7%
12M
16:29/mi
2:06:49
2803.2%
Finish· 13.11 mi
12:53/mi
2:21:06
14891.3%

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 6MFaster
Distance6.00 mi
Time55:48
Pace9:18 /mi
2nd Half
Distance7.11 mi
Time1:25:18
Pace12:00 /mi
📊Positive Split: 52.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:55:2417:598:5917:59
8:59
-
4M
4.00 mi07:14:0436:399:1018:40
9:20
+0:21
6M
6.00 mi07:33:1355:489:1819:09
9:34
+0:14
8M
8.00 mi07:52:551:15:309:2619:42
9:51
+0:17
9.6M
9.60 mi08:08:401:31:159:3015:45
9:51
0:00
10M
10.00 mi08:16:461:39:219:568:06
20:16
+10:25
10.5M
10.50 mi08:19:311:42:069:432:45
5:30
-14:46
12M
12.00 mi08:44:142:06:4910:3424:43
16:29
+10:59
Finish
13.11 mi08:58:312:21:0610:4614:17
12:53
-3:36

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

5:30 /mi

Average Pace

10:46 /mi

Slowest Pace

20:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45

2% of race

Time at Steady Pace

1:31:15

65% of race

Time at Slower Pace

47:06

33% of race

Average Pace: 10:46 /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...
0mi3.3mi6.6mi9.8mi13.1mi
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 mi06:55:2417:598:5917:59
8:59
#1502
4M
4.00 mi07:14:0436:399:1018:40
9:20
#1680
6M
6.00 mi07:33:1355:489:1819:09
9:34
#1847
8M
8.00 mi07:52:551:15:309:2619:42
9:51
#1907
9.6M
9.60 mi08:08:401:31:159:3015:45
9:51
#2185
10M
10.00 mi08:16:461:39:219:568:06
20:16
#2285
10.5M
10.50 mi08:19:311:42:069:432:45
5:30
#2327
12M
12.00 mi08:44:142:06:4910:3424:43
16:29
#2734
Finish
13.11 mi08:58:312:21:0610:4614:17
12:53
#3040
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 56%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:51

Segment Time

12:04/mi

Pace

0.90 mi

Distance

Overall

3700

Men

2365

Division

515

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi150211442514526(Top 69%)2724(Top 75%)588(Top 76%)
4M4.00 mi2.00 mi1680-1781274-130279-281907(Top 29%)1410(Top 39%)304(Top 39%)
6M6.00 mi2.00 mi1847-1671381-107304-252143(Top 33%)1544(Top 43%)339(Top 44%)
8M8.00 mi2.00 mi1907-601430-49314-102215(Top 34%)1626(Top 45%)344(Top 45%)
9.6M9.60 mi1.60 mi2185-2781571-141341-273817(Top 58%)2311(Top 64%)491(Top 64%)
10M10.00 mi0.40 mi2285-1001624-53346-53609(Top 55%)2295(Top 63%)501(Top 65%)
10.5M10.50 mi0.50 mi2327-421650-26351-54363(Top 66%)2699(Top 75%)588(Top 76%)
12M12.00 mi1.50 mi2734-4071887-237400-494526(Top 69%)2724(Top 75%)588(Top 76%)
Finish13.11 mi1.11 mi3040-3062055-168438-385499(Top 84%)3127(Top 86%)661(Top 86%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 69%
~flat
+5ft-3ft

Overall

4526

Males

2724

M30-34

590

2M→4M

2.0 - 4.0 mi

Top 29%
×4story building
+67ft-69ft

Overall

1907

Males

1410

M30-34

306

4M→6M

4.0 - 6.0 mi

Top 33%
×9story building
+123ft-9ft

Overall

2143

Males

1544

M30-34

340

6M→8M

6.0 - 8.0 mi

Top 34%
×12story building
+166ft-53ft

Overall

2215

Males

1626

M30-34

345

8M→9.6M

8.0 - 9.6 mi

Top 58%
×13story building
+68ft-193ft

Overall

3817

Males

2311

M30-34

492

9.6M→10M

9.6 - 10.0 mi

Top 55%
×2story building
+0ft-24ft

Overall

3609

Males

2295

M30-34

503

10M→10.5M

10.0 - 10.5 mi

Top 66%
×6story building
+1ft-73ft

Overall

4363

Males

2699

M30-34

590

10.5M→12M

10.5 - 12.0 mi

Top 69%
×21story building
+280ft-26ft

Overall

4526

Males

2724

M30-34

590

12M→Finish

12.0 - 13.1 mi

Top 84%
×7story building
+14ft-89ft

Overall

5499

Males

3127

M30-34

661

Passing Analysis

Category:
Athletes Passed
201*
Passed By
1739
Net Change
-1538
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1502
2M4M36214-178#1502#1680
4M6M20187-167#1680#1847
6M8M101*161-60#1847#1907
8M9.6M5283-278#1907#2185
9.6M10M8108-100#2185#2285
10M10.5M345-42#2285#2327
10.5M12M6413-407#2327#2734
12MFinish22*328-306#2734#3040
TOTALS201*1739-1538

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

📊

Passing Visuals

Category:
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

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events