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SF MARATHON 2025

Jack Liu

Bib: 4087โ€ขMโ€ขAge: 24

Mountain view, CA

0:00
0:00
/ mi
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Overall
#0 / 6545
Top 9%
Gender (Male)
#0 / 4641
Top 12%
M20-29
#0 / 615
Top 16%
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
14:50
Rank: #1093
Start โ†’ 1.81 Miles
14:50 | 8:12/mi
5.55 Miles
46:14
Rank: #1210 (-117)
1.81 Miles โ†’ 5.55 Miles
31:24 | 8:24/mi
6.52 Miles
54:30
Rank: #1142 (+68)
5.55 Miles โ†’ 6.52 Miles
8:16 | 8:31/mi
10.87 Miles
1:29:19
Rank: #1001 (+141)
6.52 Miles โ†’ 10.87 Miles
34:49 | 8:00/mi
Garmin Hill Challengeยท 11.38 mi
1:34:07
Rank: #967 (+34)
10.87 Miles โ†’ Garmin Hill Challenge
4:48 | 9:25/mi
14.95 Miles
1:58:50
Rank: #851 (+116)
Garmin Hill Challenge โ†’ 14.95 Miles
24:43 | 6:55/mi
18 Miles
2:25:04
Rank: #746 (+105)
14.95 Miles โ†’ 18 Miles
26:14 | 8:36/mi
25 Miles
3:20:15
Rank: #600 (+146)
18 Miles โ†’ 25 Miles
55:11 | 7:53/mi
Finishยท 26.22 mi
3:30:28
Rank: #601 (-1)
25 Miles โ†’ Finish
10:13 | 8:23/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:43:4014:508:1214:50
8:12
-
5.55 Miles
5.55 mi06:15:0446:148:2031:24
8:24
+0:12
6.52 Miles
6.52 mi06:23:2054:308:228:16
8:31
+0:07
10.87 Miles
10.87 mi06:58:091:29:198:1334:49
8:00
-0:31
Garmin Hill Challenge
11.38 mi07:02:571:34:078:164:48
9:25
+1:25
14.95 Miles
14.95 mi07:27:401:58:507:5724:43
6:55
-2:30
18 Miles
18.00 mi07:53:542:25:048:0426:14
8:36
+1:41
25 Miles
25.00 mi08:49:053:20:158:0155:11
7:53
-0:43
Finish
26.22 mi08:59:183:30:288:0210:13
8:23
+0:30

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

6:55 /mi

Average Pace

8:02 /mi

Slowest Pace

9:25 /mi

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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

1:54:43

55% of race

Time at Steady Pace

1:30:57

43% of race

Time at Slower Pace

4:48

2% of race

Average Pace: 8:02 /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 mi05:43:4014:508:1214:50
8:12
#1093
5.55 Miles
5.55 mi06:15:0446:148:2031:24
8:24
#1210
6.52 Miles
6.52 mi06:23:2054:308:228:16
8:31
#1142
10.87 Miles
10.87 mi06:58:091:29:198:1334:49
8:00
#1001
Garmin Hill Challenge
11.38 mi07:02:571:34:078:164:48
9:25
#967
14.95 Miles
14.95 mi07:27:401:58:507:5724:43
6:55
#851
18 Miles
18.00 mi07:53:542:25:048:0426:14
8:36
#746
25 Miles
25.00 mi08:49:053:20:158:0155:11
7:53
#600
Finish
26.22 mi08:59:183:30:288:0210:13
8:23
#601
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
1.81 Miles1.81 mi1.81 mi10939831681093(Top 17%)983(Top 21%)168(Top 27%)
5.55 Miles5.55 mi3.74 mi1210-1171078-95183-151285(Top 20%)1140(Top 25%)196(Top 32%)
6.52 Miles6.52 mi0.97 mi1142+681024+54174+9937(Top 14%)846(Top 18%)157(Top 26%)
10.87 Miles10.87 mi4.35 mi1001+141908+116153+21826(Top 13%)753(Top 16%)134(Top 22%)
Garmin Hill Challenge11.38 mi0.51 mi967+34878+30152+1616(Top 9%)573(Top 12%)128(Top 21%)
14.95 Miles14.95 mi3.57 mi851+116775+103137+15520(Top 8%)481(Top 10%)93(Top 15%)
18 Miles18.00 mi3.05 mi746+105680+95122+15488(Top 7%)443(Top 10%)90(Top 15%)
25 Miles25.00 mi7.00 mi600+146544+13697+25418(Top 6%)370(Top 8%)66(Top 11%)
Finish26.22 mi1.22 mi601-154497693(Top 11%)602(Top 13%)109(Top 18%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 17%
ร—1human
+6ft-10ft

Overall

1093

Males

983

M20-24

168

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 20%
ร—6stories
+97ft-86ft

Overall

1285

Males

1140

M20-24

196

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 14%
ร—15stories
+178ft-5ft

Overall

937

Males

846

M20-24

157

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 13%
ร—20stories
+201ft-318ft

Overall

826

Males

753

M20-24

134

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 9%
ร—11stories
+134ft-79ft

Overall

616

Males

573

M20-24

128

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 8%
ร—17stories
+251ft-225ft

Overall

520

Males

481

M20-24

93

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 7%
ร—12stories
+165ft-60ft

Overall

488

Males

443

M20-24

90

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 6%
ร—22stories
+142ft-378ft

Overall

418

Males

370

M20-24

66

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 11%
~flat
+2ft-0ft

Overall

693

Males

602

M20-24

109

Passing Analysis

Category:
Athletes Passed
681*
Passed By
189
Net Change
+492
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#1093
1.81 Miles โ†’ 5.55 Miles39156-117#1093#1210
5.55 Miles โ†’ 6.52 Miles735+68#1210#1142
6.52 Miles โ†’ 10.87 Miles147*6+141#1142#1001
10.87 Miles โ†’ Garmin Hill Challenge384+34#1001#967
Garmin Hill Challenge โ†’ 14.95 Miles1171+116#967#851
14.95 Miles โ†’ 18 Miles108*3+105#851#746
18 Miles โ†’ 25 Miles150*4+146#746#600
25 Miles โ†’ Finish910-1#600#601
TOTALS681*189+492

* 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