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SF MARATHON 2025

Mark Liao

Bib: 4073โ€ขMโ€ขAge: 26

Santa Clara, CA

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0:00
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Overall
#0 / 6545
Gender (Male)
#0 / 4641
Division (M25-29)
#0 / 1018
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
17:04
Rank: #3209
Start โ†’ 1.81 Miles
17:04 | 9:26/mi
5.55 Miles
52:42
Rank: #3193 (+16)
1.81 Miles โ†’ 5.55 Miles
35:38 | 9:32/mi
6.52 Miles
1:02:33
Rank: #3210 (-17)
5.55 Miles โ†’ 6.52 Miles
9:51 | 10:09/mi
10.87 Miles
1:44:53
Rank: #3192 (+18)
6.52 Miles โ†’ 10.87 Miles
42:20 | 9:44/mi
Garmin Hill Challengeยท 11.38 mi
1:51:29
Rank: #3223 (-31)
10.87 Miles โ†’ Garmin Hill Challenge
6:36 | 12:57/mi
14.95 Miles
2:23:03
Rank: #3189 (+34)
Garmin Hill Challenge โ†’ 14.95 Miles
31:34 | 8:50/mi
18 Miles
2:58:56
Rank: #3260 (-71)
14.95 Miles โ†’ 18 Miles
35:53 | 11:46/mi
25 Miles
4:16:38
Rank: #3342 (-82)
18 Miles โ†’ 25 Miles
1:17:42 | 11:06/mi
Finishยท 26.22 mi
4:29:23
Rank: #3313 (+29)
25 Miles โ†’ Finish
12:45 | 10:28/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:52:3817:049:2617:04
9:26
-
5.55 Miles
5.55 mi06:28:1652:429:3035:38
9:32
+0:06
6.52 Miles
6.52 mi06:38:071:02:339:369:51
10:09
+0:37
10.87 Miles
10.87 mi07:20:271:44:539:3942:20
9:44
-0:25
Garmin Hill Challenge
11.38 mi07:27:031:51:299:486:36
12:57
+3:13
14.95 Miles
14.95 mi07:58:372:23:039:3431:34
8:50
-4:07
18 Miles
18.00 mi08:34:302:58:569:5635:53
11:46
+2:56
25 Miles
25.00 mi09:52:124:16:3810:161:17:42
11:06
-0:40
Finish
26.22 mi10:04:574:29:2310:1712:45
10:28
-0:38

Checkpoints & Pacing

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

8:50 /mi

Average Pace

10:17 /mi

Slowest Pace

12:57 /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

1:24:16

31% of race

Time at Steady Pace

1:04:56

24% of race

Time at Slower Pace

2:00:11

45% of race

Average Pace: 10:16 /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 mi05:52:3817:049:2617:04
9:26
#3209
5.55 Miles
5.55 mi06:28:1652:429:3035:38
9:32
#3193
6.52 Miles
6.52 mi06:38:071:02:339:369:51
10:09
#3210
10.87 Miles
10.87 mi07:20:271:44:539:3942:20
9:44
#3192
Garmin Hill Challenge
11.38 mi07:27:031:51:299:486:36
12:57
#3223
14.95 Miles
14.95 mi07:58:372:23:039:3431:34
8:50
#3189
18 Miles
18.00 mi08:34:302:58:569:5635:53
11:46
#3260
25 Miles
25.00 mi09:52:124:16:3810:161:17:42
11:06
#3342
Finish
26.22 mi10:04:574:29:2310:1712:45
10:28
#3313
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.81 Miles1.81 mi1.81 mi320926036213209(Top 49%)2603(Top 56%)621(Top 61%)
5.55 Miles5.55 mi3.74 mi3193+162590+13631-103220(Top 49%)2613(Top 56%)637(Top 63%)
6.52 Miles6.52 mi0.97 mi3210-172610-20634-33330(Top 51%)2702(Top 58%)665(Top 65%)
10.87 Miles10.87 mi4.35 mi3192+182593+17644-103214(Top 49%)2609(Top 56%)652(Top 64%)
Garmin Hill Challenge11.38 mi0.51 mi3223-312620-27648-43938(Top 60%)3082(Top 66%)746(Top 73%)
14.95 Miles14.95 mi3.57 mi3189+342592+28639+93262(Top 50%)2621(Top 56%)633(Top 62%)
18 Miles18.00 mi3.05 mi3260-712624-32634+53669(Top 56%)2841(Top 61%)677(Top 67%)
25 Miles25.00 mi7.00 mi3342-822628-4628+63576(Top 55%)2684(Top 58%)629(Top 62%)
Finish26.22 mi1.22 mi3313+292600+28622+63074(Top 47%)2343(Top 50%)567(Top 56%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 49%
ร—1human
+6ft-10ft

Overall

3209

Males

2603

M25-29

623

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 49%
ร—6stories
+97ft-86ft

Overall

3220

Males

2613

M25-29

639

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 51%
ร—15stories
+178ft-5ft

Overall

3330

Males

2702

M25-29

667

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 49%
ร—20stories
+201ft-318ft

Overall

3214

Males

2609

M25-29

653

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 60%
ร—11stories
+134ft-79ft

Overall

3938

Males

3082

M25-29

746

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 50%
ร—17stories
+251ft-225ft

Overall

3262

Males

2621

M25-29

635

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 56%
ร—12stories
+165ft-60ft

Overall

3669

Males

2841

M25-29

678

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 55%
ร—22stories
+142ft-378ft

Overall

3576

Males

2684

M25-29

629

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 47%
~flat
+2ft-0ft

Overall

3074

Males

2343

M25-29

567

Passing Analysis

Category:
Athletes Passed
714*
Passed By
818
Net Change
-104
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#3209
1.81 Miles โ†’ 5.55 Miles195179+16#3209#3193
5.55 Miles โ†’ 6.52 Miles3350-17#3193#3210
6.52 Miles โ†’ 10.87 Miles116*98+18#3210#3192
10.87 Miles โ†’ Garmin Hill Challenge2556-31#3192#3223
Garmin Hill Challenge โ†’ 14.95 Miles79*45+34#3223#3189
14.95 Miles โ†’ 18 Miles83*154-71#3189#3260
18 Miles โ†’ 25 Miles135*217-82#3260#3342
25 Miles โ†’ Finish48*19+29#3342#3313
TOTALS714*818-104

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

๐Ÿ“Š

Passing Visuals

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