San Francisco Marathon logo
SF MARATHON 2023

Alexandra Schumacher

Bib: 5936•F•Age: 27

Sausalito, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 4888
Gender (Female)
#0 / 1310
Division (F25-29)
#0 / 367
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
19:25
Rank: #3267
Start → 2.2 Miles
19:25 | 8:49/mi
5.7 Miles
59:45
Rank: #3605 (-338)
2.2 Miles → 5.7 Miles
40:20 | 11:32/mi
6.43 Miles
1:12:30
Rank: #3843 (-238)
5.7 Miles → 6.43 Miles
12:45 | 17:28/mi
10.92 Miles
1:59:56
Rank: #3825 (+18)
6.43 Miles → 10.92 Miles
47:26 | 10:34/mi
Garmin Hill Challenge· 11.42 mi
2:08:22
Rank: #3896 (-71)
10.92 Miles → Garmin Hill Challenge
8:26 | 16:52/mi
14.95 Miles
2:46:21
Rank: #3944 (-48)
Garmin Hill Challenge → 14.95 Miles
37:59 | 10:46/mi
18 Miles
3:31:05
Rank: #4035 (-91)
14.95 Miles → 18 Miles
44:44 | 14:40/mi
24 Miles
4:49:31
Rank: #3989 (+46)
18 Miles → 24 Miles
1:18:26 | 13:04/mi
Finish· 26.22 mi
5:18:50
Rank: #3992 (-3)
24 Miles → Finish
29:19 | 13:13/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 mi05:43:0219:258:4919:25
8:49
-
5.7 Miles
5.70 mi06:23:2259:4510:2940:20
11:32
+2:43
6.43 Miles
6.43 mi06:36:071:12:3011:1712:45
17:28
+5:56
10.92 Miles
10.92 mi07:23:331:59:5610:5947:26
10:34
-6:54
Garmin Hill Challenge
11.42 mi07:31:592:08:2211:148:26
16:52
+6:18
14.95 Miles
14.95 mi08:09:582:46:2111:0837:59
10:46
-6:06
18 Miles
18.00 mi08:54:423:31:0511:4444:44
14:40
+3:54
24 Miles
24.00 mi10:13:084:49:3112:041:18:26
13:04
-1:36
Finish
26.22 mi10:42:275:18:5012:1029:19
13:13
+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

8:49 /mi

Average Pace

12:10 /mi

Slowest Pace

17:28 /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

2:25:10

46% of race

Time at Steady Pace

1:47:45

34% of race

Time at Slower Pace

1:05:55

21% of race

Average Pace: 12:10 /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 mi05:43:0219:258:4919:25
8:49
#3267
5.7 Miles
5.70 mi06:23:2259:4510:2940:20
11:32
#3605
6.43 Miles
6.43 mi06:36:071:12:3011:1712:45
17:28
#3843
10.92 Miles
10.92 mi07:23:331:59:5610:5947:26
10:34
#3825
Garmin Hill Challenge
11.42 mi07:31:592:08:2211:148:26
16:52
#3896
14.95 Miles
14.95 mi08:09:582:46:2111:0837:59
10:46
#3944
18 Miles
18.00 mi08:54:423:31:0511:4444:44
14:40
#4035
24 Miles
24.00 mi10:13:084:49:3112:041:18:26
13:04
#3989
Finish
26.22 mi10:42:275:18:5012:1029:19
13:13
#3992
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2.2 Miles2.20 mi2.20 mi32676832043267(Top 67%)683(Top 52%)204(Top 56%)
5.7 Miles5.70 mi3.50 mi3605-338801-118231-273756(Top 77%)868(Top 66%)252(Top 69%)
6.43 Miles6.43 mi0.73 mi3843-238889-88259-284643(Top 95%)1178(Top 90%)342(Top 93%)
10.92 Miles10.92 mi4.49 mi3825+18866+23254+53795(Top 78%)868(Top 66%)260(Top 71%)
Garmin Hill Challenge11.42 mi0.50 mi3896-71893-27264-104373(Top 89%)1083(Top 83%)323(Top 88%)
14.95 Miles14.95 mi3.53 mi3944-48917-24275-114081(Top 83%)982(Top 75%)292(Top 80%)
18 Miles18.00 mi3.05 mi4035-91963-46285-104233(Top 87%)1071(Top 82%)316(Top 86%)
24 Miles24.00 mi6.00 mi3989+46974-11290-53869(Top 79%)996(Top 76%)292(Top 80%)
Finish26.22 mi2.22 mi3992-3983-9292-23972(Top 81%)1040(Top 79%)310(Top 84%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 67%
×1human
+8ft-12ft

Overall

3267

Females

683

F25-29

207

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 77%
×6stories
+92ft-87ft

Overall

3756

Females

868

F25-29

254

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 95%
×11stories
+137ft-3ft

Overall

4643

Females

1178

F25-29

345

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 78%
×21stories
+225ft-318ft

Overall

3795

Females

868

F25-29

262

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 89%
×11stories
+134ft-123ft

Overall

4373

Females

1083

F25-29

325

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 83%
×16stories
+234ft-225ft

Overall

4081

Females

982

F25-29

294

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 87%
×12stories
+165ft-60ft

Overall

4233

Females

1071

F25-29

318

18 Miles→24 Miles

18.0 - 24.0 mi

Top 79%
×21stories
+142ft-377ft

Overall

3869

Females

996

F25-29

293

24 Miles→Finish

24.0 - 26.2 mi

Top 81%
~flat
+2ft-2ft

Overall

3972

Females

1040

F25-29

310

Passing Analysis

Category:
Athletes Passed
389*
Passed By
1114
Net Change
-725
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#3267
2.2 Miles → 5.7 Miles66*404-338#3267#3605
5.7 Miles → 6.43 Miles2240-238#3605#3843
6.43 Miles → 10.92 Miles98*80+18#3843#3825
10.92 Miles → Garmin Hill Challenge677-71#3825#3896
Garmin Hill Challenge → 14.95 Miles4290-48#3896#3944
14.95 Miles → 18 Miles46*137-91#3944#4035
18 Miles → 24 Miles101*55+46#4035#3989
24 Miles → Finish28*31-3#3989#3992
TOTALS389*1114-725

* 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