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SF MARATHON 2025

Changjoon Park

Bib: 4533โ€ขMโ€ขAge: 64

Seoul

0:00
0:00
/ mi
Masters
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Overall
#0 / 6545
Gender (Male)
#0 / 4641
Masters (Masters Men)
#0 / 1347
Division (M60-64)
#0 / 110
Race Day Weather
56ยฐ/46ยฐF
overcast clouds

โฑ๏ธ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
18:32
Rank: #4687
Start โ†’ 1.81 Miles
18:32 | 10:14/mi
5.55 Miles
1:00:22
Rank: #5251 (-564)
1.81 Miles โ†’ 5.55 Miles
41:50 | 11:11/mi
6.52 Miles
1:12:03
Rank: #5359 (-108)
5.55 Miles โ†’ 6.52 Miles
11:41 | 12:03/mi
10.87 Miles
2:03:25
Rank: #5505 (-146)
6.52 Miles โ†’ 10.87 Miles
51:22 | 11:48/mi
Garmin Hill Challengeยท 11.38 mi
2:12:12
Rank: #5575 (-70)
10.87 Miles โ†’ Garmin Hill Challenge
8:47 | 17:14/mi
14.95 Miles
2:51:45
Rank: #5477 (+98)
Garmin Hill Challenge โ†’ 14.95 Miles
39:33 | 11:05/mi
18 Miles
3:33:19
Rank: #5528 (-51)
14.95 Miles โ†’ 18 Miles
41:34 | 13:38/mi
25 Miles
4:59:49
Rank: #5271 (+257)
18 Miles โ†’ 25 Miles
1:26:30 | 12:21/mi
Finishยท 26.22 mi
5:15:01
Rank: #5260 (+11)
25 Miles โ†’ Finish
15:12 | 12:28/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:50:3718:3210:1418:32
10:14
-
5.55 Miles
5.55 mi06:32:271:00:2210:5341:50
11:11
+0:57
6.52 Miles
6.52 mi06:44:081:12:0311:0311:41
12:03
+0:52
10.87 Miles
10.87 mi07:35:302:03:2511:2151:22
11:48
-0:15
Garmin Hill Challenge
11.38 mi07:44:172:12:1211:378:47
17:14
+5:26
14.95 Miles
14.95 mi08:23:502:51:4511:2939:33
11:05
-6:09
18 Miles
18.00 mi09:05:243:33:1911:5141:34
13:38
+2:33
25 Miles
25.00 mi10:31:544:59:4912:001:26:30
12:21
-1:17
Finish
26.22 mi10:47:065:15:0112:0115:12
12:28
+0:07

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

๐Ÿ“ˆPace 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

10:14 /mi

Average Pace

12:01 /mi

Slowest Pace

17:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

๐Ÿ“ŠSegments

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

58:05

18% of race

Time at Steady Pace

3:26:35

66% of race

Time at Slower Pace

50:21

16% of race

Average Pace: 12:01 /mi

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Faster pace (< avg)
Steady pace (โ‰ˆ avg)
Slower pace (> avg)

๐ŸŽจHeatmap

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

โœจSparklines

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 mi05:50:3718:3210:1418:32
10:14
#4687
5.55 Miles
5.55 mi06:32:271:00:2210:5341:50
11:11
#5251
6.52 Miles
6.52 mi06:44:081:12:0311:0311:41
12:03
#5359
10.87 Miles
10.87 mi07:35:302:03:2511:2151:22
11:48
#5505
Garmin Hill Challenge
11.38 mi07:44:172:12:1211:378:47
17:14
#5575
14.95 Miles
14.95 mi08:23:502:51:4511:2939:33
11:05
#5477
18 Miles
18.00 mi09:05:243:33:1911:5141:34
13:38
#5528
25 Miles
25.00 mi10:31:544:59:4912:001:26:30
12:21
#5271
Finish
26.22 mi10:47:065:15:0112:0115:12
12:28
#5260
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
1.81 Miles1.81 mi1.81 mi46873578624687(Top 72%)3578(Top 77%)62(Top 56%)
5.55 Miles5.55 mi3.74 mi5251-5643941-36374-125467(Top 84%)4064(Top 88%)81(Top 74%)
6.52 Miles6.52 mi0.97 mi5359-1084010-69745624(Top 86%)4152(Top 89%)81(Top 74%)
10.87 Miles10.87 mi4.35 mi5505-1464087-7776-25695(Top 87%)4175(Top 90%)81(Top 74%)
Garmin Hill Challenge11.38 mi0.51 mi5575-704120-3377-15985(Top 91%)4350(Top 94%)93(Top 85%)
14.95 Miles14.95 mi3.57 mi5477+984048+7279-25423(Top 83%)4003(Top 86%)80(Top 73%)
18 Miles18.00 mi3.05 mi5528-514078-3081-25530(Top 84%)3983(Top 86%)86(Top 78%)
25 Miles25.00 mi7.00 mi5271+2573885+19372+94686(Top 72%)3419(Top 74%)62(Top 56%)
Finish26.22 mi1.22 mi5260+113870+15724997(Top 76%)3611(Top 78%)60(Top 55%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 72%
ร—1human
+6ft-10ft

Overall

4687

Males

3578

M60-64

62

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 84%
ร—6stories
+97ft-86ft

Overall

5467

Males

4064

M60-64

81

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 86%
ร—15stories
+178ft-5ft

Overall

5624

Males

4152

M60-64

81

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 87%
ร—20stories
+201ft-318ft

Overall

5695

Males

4175

M60-64

81

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 91%
ร—11stories
+134ft-79ft

Overall

5985

Males

4350

M60-64

93

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 83%
ร—17stories
+251ft-225ft

Overall

5423

Males

4003

M60-64

80

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 84%
ร—12stories
+165ft-60ft

Overall

5530

Males

3983

M60-64

86

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 72%
ร—22stories
+142ft-378ft

Overall

4686

Males

3419

M60-64

62

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 76%
~flat
+2ft-0ft

Overall

4997

Males

3611

M60-64

60

Passing Analysis

Category:
Athletes Passed
732*
Passed By
1305
Net Change
-573
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#4687
1.81 Miles โ†’ 5.55 Miles78642-564#4687#5251
5.55 Miles โ†’ 6.52 Miles19127-108#5251#5359
6.52 Miles โ†’ 10.87 Miles61*207-146#5359#5505
10.87 Miles โ†’ Garmin Hill Challenge878-70#5505#5575
Garmin Hill Challenge โ†’ 14.95 Miles148*50+98#5575#5477
14.95 Miles โ†’ 18 Miles90*141-51#5477#5528
18 Miles โ†’ 25 Miles295*38+257#5528#5271
25 Miles โ†’ Finish33*22+11#5271#5260
TOTALS732*1305-573

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

๐Ÿ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

๐Ÿ“ˆPosition Graph

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๐ŸŽจHeatmap Timeline

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๐Ÿ”„Passing Circle

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๐ŸŒŠPosition Flow

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๐ŸƒRace Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon