San Francisco Marathon logo
SF MARATHON 2025

Yuchen Wu

Bib: 4922โ€ขMโ€ขAge: 41

Los Altos, CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 6545
Top 39%
Gender (Male)
#0 / 4641
Top 45%
Masters (Masters Men)
#0 / 1347
Top 37%
Division (M40-44)
#0 / 455
Top 41%
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
15:37
Rank: #1704
Start โ†’ 1.81 Miles
15:37 | 8:38/mi
5.55 Miles
48:57
Rank: #1953 (-249)
1.81 Miles โ†’ 5.55 Miles
33:20 | 8:55/mi
6.52 Miles
58:04
Rank: #1977 (-24)
5.55 Miles โ†’ 6.52 Miles
9:07 | 9:24/mi
10.87 Miles
1:36:11
Rank: #1855 (+122)
6.52 Miles โ†’ 10.87 Miles
38:07 | 8:46/mi
Garmin Hill Challengeยท 11.38 mi
1:41:37
Rank: #1841 (+14)
10.87 Miles โ†’ Garmin Hill Challenge
5:26 | 10:40/mi
14.95 Miles
2:09:53
Rank: #1807 (+34)
Garmin Hill Challenge โ†’ 14.95 Miles
28:16 | 7:55/mi
18 Miles
2:40:59
Rank: #1814 (-7)
14.95 Miles โ†’ 18 Miles
31:06 | 10:12/mi
25 Miles
4:00:57
Rank: #2471 (-657)
18 Miles โ†’ 25 Miles
1:19:58 | 11:25/mi
Finishยท 26.22 mi
4:15:30
Rank: #2577 (-106)
25 Miles โ†’ Finish
14:33 | 11:56/mi
Is this your race?

Claim it โ€” unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page โ€” emailed to you, built from your real splits.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:40:5215:378:3815:37
8:38
-
5.55 Miles
5.55 mi06:14:1248:578:4933:20
8:55
+0:17
6.52 Miles
6.52 mi06:23:1958:048:549:07
9:24
+0:29
10.87 Miles
10.87 mi07:01:261:36:118:5138:07
8:46
-0:38
Garmin Hill Challenge
11.38 mi07:06:521:41:378:565:26
10:40
+1:54
14.95 Miles
14.95 mi07:35:082:09:538:4128:16
7:55
-2:45
18 Miles
18.00 mi08:06:142:40:598:5731:06
10:12
+2:17
25 Miles
25.00 mi09:26:124:00:579:381:19:58
11:25
+1:13
Finish
26.22 mi09:40:454:15:309:4514:33
11:56
+0:31

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

7:55 /mi

Average Pace

9:45 /mi

Slowest Pace

11:56 /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

43:53

17% of race

Time at Steady Pace

1:20:34

32% of race

Time at Slower Pace

2:11:03

51% of race

Average Pace: 9:45 /mi

Loading chart...
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 mi05:40:5215:378:3815:37
8:38
#1704
5.55 Miles
5.55 mi06:14:1248:578:4933:20
8:55
#1953
6.52 Miles
6.52 mi06:23:1958:048:549:07
9:24
#1977
10.87 Miles
10.87 mi07:01:261:36:118:5138:07
8:46
#1855
Garmin Hill Challenge
11.38 mi07:06:521:41:378:565:26
10:40
#1841
14.95 Miles
14.95 mi07:35:082:09:538:4128:16
7:55
#1807
18 Miles
18.00 mi08:06:142:40:598:5731:06
10:12
#1814
25 Miles
25.00 mi09:26:124:00:579:381:19:58
11:25
#2471
Finish
26.22 mi09:40:454:15:309:4514:33
11:56
#2577
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
1.81 Miles1.81 mi1.81 mi170414691321704(Top 26%)1469(Top 32%)132(Top 29%)
5.55 Miles5.55 mi3.74 mi1953-2491675-206148-162145(Top 33%)1822(Top 39%)155(Top 34%)
6.52 Miles6.52 mi0.97 mi1977-241694-19146+22213(Top 34%)1868(Top 40%)162(Top 36%)
10.87 Miles10.87 mi4.35 mi1855+1221596+98136+101767(Top 27%)1521(Top 33%)131(Top 29%)
Garmin Hill Challenge11.38 mi0.51 mi1841+141588+8135+11742(Top 27%)1494(Top 32%)121(Top 27%)
14.95 Miles14.95 mi3.57 mi1807+341562+26134+11783(Top 27%)1537(Top 33%)132(Top 29%)
18 Miles18.00 mi3.05 mi1814-71562133+12000(Top 31%)1680(Top 36%)148(Top 33%)
25 Miles25.00 mi7.00 mi2471-6572035-473182-493894(Top 59%)2901(Top 63%)284(Top 62%)
Finish26.22 mi1.22 mi2577-1062106-71186-44598(Top 70%)3350(Top 72%)330(Top 73%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 26%
ร—1human
+6ft-10ft

Overall

1704

Males

1469

M40-44

132

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 33%
ร—6stories
+97ft-86ft

Overall

2145

Males

1822

M40-44

155

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 34%
ร—15stories
+178ft-5ft

Overall

2213

Males

1868

M40-44

162

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 27%
ร—20stories
+201ft-318ft

Overall

1767

Males

1521

M40-44

131

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 27%
ร—11stories
+134ft-79ft

Overall

1742

Males

1494

M40-44

121

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 27%
ร—17stories
+251ft-225ft

Overall

1783

Males

1537

M40-44

132

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 31%
ร—12stories
+165ft-60ft

Overall

2000

Males

1680

M40-44

148

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 59%
ร—22stories
+142ft-378ft

Overall

3894

Males

2901

M40-44

284

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 70%
~flat
+2ft-0ft

Overall

4598

Males

3350

M40-44

330

Passing Analysis

Category:
Athletes Passed
474*
Passed By
1347
Net Change
-873
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#1704
1.81 Miles โ†’ 5.55 Miles69318-249#1704#1953
5.55 Miles โ†’ 6.52 Miles3458-24#1953#1977
6.52 Miles โ†’ 10.87 Miles158*36+122#1977#1855
10.87 Miles โ†’ Garmin Hill Challenge3521+14#1855#1841
Garmin Hill Challenge โ†’ 14.95 Miles7137+34#1841#1807
14.95 Miles โ†’ 18 Miles72*79-7#1807#1814
18 Miles โ†’ 25 Miles26*683-657#1814#2471
25 Miles โ†’ Finish9*115-106#2471#2577
TOTALS474*1347-873

* 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

Loading...

๐ŸŽจHeatmap Timeline

Loading...

๐Ÿ”„Passing Circle

Loading...

๐ŸŒŠPosition Flow

Loading...

๐ŸƒRace 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
Share Feedback

Public Race Data

The San Francisco Marathon

The San Francisco Marathon