San Francisco Marathon logo
SF MARATHON 2023

Haruka Maeda

Bib: 4364•F•Age: 29

Koganeishi

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 4888
Gender (Female)
#0 / 1310
Top 42%
Division (F25-29)
#0 / 367
Top 46%
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
18:48
Rank: #2803
Start → 2.2 Miles
18:48 | 8:33/mi
5.7 Miles
56:34
Rank: #3030 (-227)
2.2 Miles → 5.7 Miles
37:46 | 10:48/mi
6.43 Miles
1:07:05
Rank: #3053 (-23)
5.7 Miles → 6.43 Miles
10:31 | 14:24/mi
10.92 Miles
1:51:27
Rank: #3070 (-17)
6.43 Miles → 10.92 Miles
44:22 | 9:53/mi
Garmin Hill Challenge· 11.42 mi
1:58:03
Rank: #3054 (+16)
10.92 Miles → Garmin Hill Challenge
6:36 | 13:12/mi
14.95 Miles
2:31:25
Rank: #3062 (-8)
Garmin Hill Challenge → 14.95 Miles
33:22 | 9:27/mi
18 Miles
3:05:56
Rank: #2907 (+155)
14.95 Miles → 18 Miles
34:31 | 11:19/mi
24 Miles
4:09:48
Rank: #2695 (+212)
18 Miles → 24 Miles
1:03:52 | 10:39/mi
Finish· 26.22 mi
4:33:46
Rank: #2692 (+3)
24 Miles → Finish
23:58 | 10:48/mi

Course Map & Elevation

Is this your race?

Claim it — unlock a deeper AI report on this race, free

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

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:42:0218:488:3318:48
8:33
-
5.7 Miles
5.70 mi06:19:4856:349:5537:46
10:48
+2:15
6.43 Miles
6.43 mi06:30:191:07:0510:2610:31
14:24
+3:36
10.92 Miles
10.92 mi07:14:411:51:2710:1244:22
9:53
-4:31
Garmin Hill Challenge
11.42 mi07:21:171:58:0310:206:36
13:12
+3:19
14.95 Miles
14.95 mi07:54:392:31:2510:0833:22
9:27
-3:45
18 Miles
18.00 mi08:29:103:05:5610:2034:31
11:19
+1:52
24 Miles
24.00 mi09:33:024:09:4810:251:03:52
10:39
-0:40
Finish
26.22 mi09:57:004:33:4610:2723:58
10:48
+0:09

Checkpoints & Pacing

📈Pace 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

8:33 /mi

Average Pace

10:27 /mi

Slowest Pace

14:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

1:36:32

35% of race

Time at Steady Pace

2:40:07

58% of race

Time at Slower Pace

17:07

6% of race

Average Pace: 10:26 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

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

✨Sparklines

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 mi05:42:0218:488:3318:48
8:33
#2803
5.7 Miles
5.70 mi06:19:4856:349:5537:46
10:48
#3030
6.43 Miles
6.43 mi06:30:191:07:0510:2610:31
14:24
#3053
10.92 Miles
10.92 mi07:14:411:51:2710:1244:22
9:53
#3070
Garmin Hill Challenge
11.42 mi07:21:171:58:0310:206:36
13:12
#3054
14.95 Miles
14.95 mi07:54:392:31:2510:0833:22
9:27
#3062
18 Miles
18.00 mi08:29:103:05:5610:2034:31
11:19
#2907
24 Miles
24.00 mi09:33:024:09:4810:251:03:52
10:39
#2695
Finish
26.22 mi09:57:004:33:4610:2723:58
10:48
#2692
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2.2 Miles2.20 mi2.20 mi28035511652803(Top 57%)551(Top 42%)165(Top 45%)
5.7 Miles5.70 mi3.50 mi3030-227606-55185-203116(Top 64%)639(Top 49%)198(Top 54%)
6.43 Miles6.43 mi0.73 mi3053-23620-14194-93247(Top 66%)672(Top 51%)215(Top 59%)
10.92 Miles10.92 mi4.49 mi3070-17622-2196-23154(Top 65%)641(Top 49%)202(Top 55%)
Garmin Hill Challenge11.42 mi0.50 mi3054+16606+16195+13044(Top 62%)600(Top 46%)205(Top 56%)
14.95 Miles14.95 mi3.53 mi3062-8605+1196-13045(Top 62%)627(Top 48%)201(Top 55%)
18 Miles18.00 mi3.05 mi2907+155568+37186+102470(Top 51%)468(Top 36%)149(Top 41%)
24 Miles24.00 mi6.00 mi2695+212536+32169+172325(Top 48%)507(Top 39%)161(Top 44%)
Finish26.22 mi2.22 mi2692+3547-11170-12625(Top 54%)616(Top 47%)182(Top 50%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 57%
×1human
+8ft-12ft

Overall

2803

Females

551

F25-29

167

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 64%
×6stories
+92ft-87ft

Overall

3116

Females

639

F25-29

200

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 66%
×11stories
+137ft-3ft

Overall

3247

Females

672

F25-29

217

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 65%
×21stories
+225ft-318ft

Overall

3154

Females

641

F25-29

204

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 62%
×11stories
+134ft-123ft

Overall

3044

Females

600

F25-29

207

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 62%
×16stories
+234ft-225ft

Overall

3045

Females

627

F25-29

203

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 51%
×12stories
+165ft-60ft

Overall

2470

Females

468

F25-29

151

18 Miles→24 Miles

18.0 - 24.0 mi

Top 48%
×21stories
+142ft-377ft

Overall

2325

Females

507

F25-29

162

24 Miles→Finish

24.0 - 26.2 mi

Top 54%
~flat
+2ft-2ft

Overall

2625

Females

616

F25-29

182

Passing Analysis

Category:
Athletes Passed
760*
Passed By
649
Net Change
+111
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#2803
2.2 Miles → 5.7 Miles82*309-227#2803#3030
5.7 Miles → 6.43 Miles3558-23#3030#3053
6.43 Miles → 10.92 Miles82*99-17#3053#3070
10.92 Miles → Garmin Hill Challenge5236+16#3070#3054
Garmin Hill Challenge → 14.95 Miles4553-8#3054#3062
14.95 Miles → 18 Miles168*13+155#3062#2907
18 Miles → 24 Miles249*37+212#2907#2695
24 Miles → Finish47*44+3#2695#2692
TOTALS760*649+111

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

📊

Passing Visuals

Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race 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