San Francisco Marathon logo
SF MARATHON 2023

Ryo Shirahama

Bib: 847โ€ขMโ€ขAge: 32

Foster City, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 4888
Top 20%
Gender (Male)
#0 / 3570
Top 24%
Division (M30-34)
#0 / 692
Top 26%
Race Day Weather
69ยฐ/59ยฐF
broken clouds

โฑ๏ธ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
17:04
Rank: #1616
Start โ†’ 2.2 Miles
17:04 | 7:45/mi
5.7 Miles
51:18
Rank: #1923 (-307)
2.2 Miles โ†’ 5.7 Miles
34:14 | 9:47/mi
6.43 Miles
1:00:04
Rank: #1801 (+122)
5.7 Miles โ†’ 6.43 Miles
8:46 | 12:00/mi
10.92 Miles
1:38:49
Rank: #1768 (+33)
6.43 Miles โ†’ 10.92 Miles
38:45 | 8:38/mi
Garmin Hill Challengeยท 11.42 mi
1:44:05
Rank: #1712 (+56)
10.92 Miles โ†’ Garmin Hill Challenge
5:16 | 10:32/mi
14.95 Miles
2:13:09
Rank: #1686 (+26)
Garmin Hill Challenge โ†’ 14.95 Miles
29:04 | 8:14/mi
18 Miles
2:42:25
Rank: #1502 (+184)
14.95 Miles โ†’ 18 Miles
29:16 | 9:36/mi
24 Miles
3:30:59
Rank: #1090 (+412)
18 Miles โ†’ 24 Miles
48:34 | 8:06/mi
Finishยท 26.22 mi
3:48:20
Rank: #987 (+103)
24 Miles โ†’ Finish
17:21 | 7:49/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
2.2 Miles
2.20 mi05:34:4217:047:4517:04
7:45
-
5.7 Miles
5.70 mi06:08:5651:189:0034:14
9:47
+2:02
6.43 Miles
6.43 mi06:17:421:00:049:218:46
12:00
+2:13
10.92 Miles
10.92 mi06:56:271:38:499:0338:45
8:38
-3:22
Garmin Hill Challenge
11.42 mi07:01:431:44:059:075:16
10:32
+1:54
14.95 Miles
14.95 mi07:30:472:13:098:5429:04
8:14
-2:18
18 Miles
18.00 mi08:00:032:42:259:0129:16
9:36
+1:22
24 Miles
24.00 mi08:48:373:30:598:4748:34
8:06
-1:30
Finish
26.22 mi09:05:583:48:208:4317:21
7:49
-0:17

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

7:45 /mi

Average Pace

8:43 /mi

Slowest Pace

12:00 /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

34:25

15% of race

Time at Steady Pace

1:56:23

51% of race

Time at Slower Pace

1:17:32

34% of race

Average Pace: 8:43 /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
2.2 Miles
2.20 mi05:34:4217:047:4517:04
7:45
#1616
5.7 Miles
5.70 mi06:08:5651:189:0034:14
9:47
#1923
6.43 Miles
6.43 mi06:17:421:00:049:218:46
12:00
#1801
10.92 Miles
10.92 mi06:56:271:38:499:0338:45
8:38
#1768
Garmin Hill Challenge
11.42 mi07:01:431:44:059:075:16
10:32
#1712
14.95 Miles
14.95 mi07:30:472:13:098:5429:04
8:14
#1686
18 Miles
18.00 mi08:00:032:42:259:0129:16
9:36
#1502
24 Miles
24.00 mi08:48:373:30:598:4748:34
8:06
#1090
Finish
26.22 mi09:05:583:48:208:4317:21
7:49
#987
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2.2 Miles2.20 mi2.20 mi161613832711616(Top 33%)1383(Top 39%)271(Top 39%)
5.7 Miles5.70 mi3.50 mi1923-3071624-241315-442064(Top 42%)1737(Top 49%)330(Top 48%)
6.43 Miles6.43 mi0.73 mi1801+1221532+92296+191267(Top 26%)1114(Top 31%)228(Top 33%)
10.92 Miles10.92 mi4.49 mi1768+331513+19293+31734(Top 35%)1492(Top 42%)287(Top 41%)
Garmin Hill Challenge11.42 mi0.50 mi1712+561468+45288+51160(Top 24%)1037(Top 29%)202(Top 29%)
14.95 Miles14.95 mi3.53 mi1686+261446+22286+21658(Top 34%)1425(Top 40%)282(Top 41%)
18 Miles18.00 mi3.05 mi1502+1841293+153255+311027(Top 21%)916(Top 26%)182(Top 26%)
24 Miles24.00 mi6.00 mi1090+412962+331196+59476(Top 10%)434(Top 12%)88(Top 13%)
Finish26.22 mi2.22 mi987+103868+94179+17363(Top 7%)331(Top 9%)69(Top 10%)

Segment Performance Analysis

Start โ†’ 2.2 Miles

0.0 - 2.2 mi

Top 33%
ร—1human
+8ft-12ft

Overall

1616

Males

1383

M30-34

273

2.2 Milesโ†’5.7 Miles

2.2 - 5.7 mi

Top 42%
ร—6stories
+92ft-87ft

Overall

2064

Males

1737

M30-34

335

5.7 Milesโ†’6.43 Miles

5.7 - 6.4 mi

Top 26%
ร—11stories
+137ft-3ft

Overall

1267

Males

1114

M30-34

231

6.43 Milesโ†’10.92 Miles

6.4 - 10.9 mi

Top 35%
ร—21stories
+225ft-318ft

Overall

1734

Males

1492

M30-34

292

10.92 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 24%
ร—11stories
+134ft-123ft

Overall

1160

Males

1037

M30-34

205

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 34%
ร—16stories
+234ft-225ft

Overall

1658

Males

1425

M30-34

286

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 21%
ร—12stories
+165ft-60ft

Overall

1027

Males

916

M30-34

183

18 Milesโ†’24 Miles

18.0 - 24.0 mi

Top 10%
ร—21stories
+142ft-377ft

Overall

476

Males

434

M30-34

88

24 Milesโ†’Finish

24.0 - 26.2 mi

Top 7%
~flat
+2ft-2ft

Overall

363

Males

331

M30-34

69

Passing Analysis

Category:
Athletes Passed
1070*
Passed By
441
Net Change
+629
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 2.2 Miles----#1616
2.2 Miles โ†’ 5.7 Miles35*342-307#1616#1923
5.7 Miles โ†’ 6.43 Miles1275+122#1923#1801
6.43 Miles โ†’ 10.92 Miles84*51+33#1801#1768
10.92 Miles โ†’ Garmin Hill Challenge615+56#1768#1712
Garmin Hill Challenge โ†’ 14.95 Miles6236+26#1712#1686
14.95 Miles โ†’ 18 Miles184*0+184#1686#1502
18 Miles โ†’ 24 Miles412*0+412#1502#1090
24 Miles โ†’ Finish105*2+103#1090#987
TOTALS1070*441+629

* 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

Race Place Events

Race Place Events