San Francisco Marathon logo
SF MARATHON 2023

Emma Cooper

Bib: 4494•F•Age: 22

Oakland, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 4888
Top 44%
Gender (Female)
#0 / 1310
Top 30%
F20-29
#0 / 158
Top 39%
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
20:25
Rank: #3852
Start → 2.2 Miles
20:25 | 9:17/mi
5.7 Miles
57:46
Rank: #3269 (+583)
2.2 Miles → 5.7 Miles
37:21 | 10:40/mi
6.43 Miles
1:07:37
Rank: #3136 (+133)
5.7 Miles → 6.43 Miles
9:51 | 13:29/mi
10.92 Miles
1:49:47
Rank: #2902 (+234)
6.43 Miles → 10.92 Miles
42:10 | 9:23/mi
Garmin Hill Challenge· 11.42 mi
1:55:48
Rank: #2853 (+49)
10.92 Miles → Garmin Hill Challenge
6:01 | 12:02/mi
14.95 Miles
2:26:22
Rank: #2703 (+150)
Garmin Hill Challenge → 14.95 Miles
30:34 | 8:40/mi
18 Miles
3:00:39
Rank: #2594 (+109)
14.95 Miles → 18 Miles
34:17 | 11:14/mi
24 Miles
3:59:35
Rank: #2266 (+328)
18 Miles → 24 Miles
58:56 | 9:49/mi
Finish· 26.22 mi
4:21:04
Rank: #2171 (+95)
24 Miles → Finish
21:29 | 9:41/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 mi05:45:2020:259:1720:25
9:17
-
5.7 Miles
5.70 mi06:22:4157:4610:0837:21
10:40
+1:23
6.43 Miles
6.43 mi06:32:321:07:3710:319:51
13:29
+2:49
10.92 Miles
10.92 mi07:14:421:49:4710:0342:10
9:23
-4:06
Garmin Hill Challenge
11.42 mi07:20:431:55:4810:086:01
12:02
+2:39
14.95 Miles
14.95 mi07:51:172:26:229:4730:34
8:40
-3:22
18 Miles
18.00 mi08:25:343:00:3910:0234:17
11:14
+2:34
24 Miles
24.00 mi09:24:303:59:359:5958:56
9:49
-1:25
Finish
26.22 mi09:45:594:21:049:5821:29
9:41
-0:08

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

8:40 /mi

Average Pace

9:58 /mi

Slowest Pace

13:29 /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

30:34

12% of race

Time at Steady Pace

2:23:00

55% of race

Time at Slower Pace

1:27:30

34% of race

Average Pace: 9:57 /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 mi05:45:2020:259:1720:25
9:17
#3852
5.7 Miles
5.70 mi06:22:4157:4610:0837:21
10:40
#3269
6.43 Miles
6.43 mi06:32:321:07:3710:319:51
13:29
#3136
10.92 Miles
10.92 mi07:14:421:49:4710:0342:10
9:23
#2902
Garmin Hill Challenge
11.42 mi07:20:431:55:4810:086:01
12:02
#2853
14.95 Miles
14.95 mi07:51:172:26:229:4730:34
8:40
#2703
18 Miles
18.00 mi08:25:343:00:3910:0234:17
11:14
#2594
24 Miles
24.00 mi09:24:303:59:359:5958:56
9:49
#2266
Finish
26.22 mi09:45:594:21:049:5821:29
9:41
#2171
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2.2 Miles2.20 mi2.20 mi38528921223852(Top 79%)892(Top 68%)122(Top 77%)
5.7 Miles5.70 mi3.50 mi3269+583680+21297+253005(Top 61%)598(Top 46%)87(Top 55%)
6.43 Miles6.43 mi0.73 mi3136+133643+3791+62565(Top 52%)454(Top 35%)70(Top 44%)
10.92 Miles10.92 mi4.49 mi2902+234562+8184+72631(Top 54%)477(Top 36%)73(Top 46%)
Garmin Hill Challenge11.42 mi0.50 mi2853+49545+1780+42377(Top 49%)405(Top 31%)70(Top 44%)
14.95 Miles14.95 mi3.53 mi2703+150500+4575+52156(Top 44%)353(Top 27%)55(Top 35%)
18 Miles18.00 mi3.05 mi2594+109475+2574+12392(Top 49%)445(Top 34%)73(Top 46%)
24 Miles24.00 mi6.00 mi2266+328415+6065+91723(Top 35%)317(Top 24%)50(Top 32%)
Finish26.22 mi2.22 mi2171+95399+1662+31707(Top 35%)338(Top 26%)57(Top 36%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 79%
×1human
+8ft-12ft

Overall

3852

Females

892

F20-24

124

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 61%
×6stories
+92ft-87ft

Overall

3005

Females

598

F20-24

88

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 52%
×11stories
+137ft-3ft

Overall

2565

Females

454

F20-24

70

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 54%
×21stories
+225ft-318ft

Overall

2631

Females

477

F20-24

73

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 49%
×11stories
+134ft-123ft

Overall

2377

Females

405

F20-24

70

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 44%
×16stories
+234ft-225ft

Overall

2156

Females

353

F20-24

55

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 49%
×12stories
+165ft-60ft

Overall

2392

Females

445

F20-24

73

18 Miles→24 Miles

18.0 - 24.0 mi

Top 35%
×21stories
+142ft-377ft

Overall

1723

Females

317

F20-24

50

24 Miles→Finish

24.0 - 26.2 mi

Top 35%
~flat
+2ft-2ft

Overall

1707

Females

338

F20-24

57

Passing Analysis

Category:
Athletes Passed
1796*
Passed By
115
Net Change
+1681
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#3852
2.2 Miles → 5.7 Miles604*21+583#3852#3269
5.7 Miles → 6.43 Miles1418+133#3269#3136
6.43 Miles → 10.92 Miles251*17+234#3136#2902
10.92 Miles → Garmin Hill Challenge589+49#2902#2853
Garmin Hill Challenge → 14.95 Miles1544+150#2853#2703
14.95 Miles → 18 Miles138*29+109#2703#2594
18 Miles → 24 Miles341*13+328#2594#2266
24 Miles → Finish109*14+95#2266#2171
TOTALS1796*115+1681

* 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