San Francisco Marathon logo
SF MARATHON 2023

Alyssa Alvarez

Bib: 6480•F•Age: 25

San Francisco, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 4888
Top 49%
Gender (Female)
#0 / 1310
Top 35%
Division (F25-29)
#0 / 367
Top 41%
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
19:31
Rank: #3317
Start → 2.2 Miles
19:31 | 8:52/mi
5.7 Miles
56:02
Rank: #2916 (+401)
2.2 Miles → 5.7 Miles
36:31 | 10:26/mi
6.43 Miles
1:05:47
Rank: #2823 (+93)
5.7 Miles → 6.43 Miles
9:45 | 13:21/mi
10.92 Miles
1:49:47
Rank: #2903 (-80)
6.43 Miles → 10.92 Miles
44:00 | 9:48/mi
Garmin Hill Challenge· 11.42 mi
1:55:15
Rank: #2805 (+98)
10.92 Miles → Garmin Hill Challenge
5:28 | 10:56/mi
14.95 Miles
2:25:41
Rank: #2653 (+152)
Garmin Hill Challenge → 14.95 Miles
30:26 | 8:37/mi
18 Miles
3:00:21
Rank: #2577 (+76)
14.95 Miles → 18 Miles
34:40 | 11:22/mi
24 Miles
4:04:04
Rank: #2462 (+115)
18 Miles → 24 Miles
1:03:43 | 10:37/mi
Finish· 26.22 mi
4:26:47
Rank: #2409 (+53)
24 Miles → Finish
22:43 | 10:14/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 mi05:45:1419:318:5219:31
8:52
-
5.7 Miles
5.70 mi06:21:4556:029:5036:31
10:26
+1:34
6.43 Miles
6.43 mi06:31:301:05:4710:149:45
13:21
+2:55
10.92 Miles
10.92 mi07:15:301:49:4710:0344:00
9:48
-3:33
Garmin Hill Challenge
11.42 mi07:20:581:55:1510:065:28
10:56
+1:08
14.95 Miles
14.95 mi07:51:242:25:419:4530:26
8:37
-2:19
18 Miles
18.00 mi08:26:043:00:2110:0134:40
11:22
+2:45
24 Miles
24.00 mi09:29:474:04:0410:101:03:43
10:37
-0:45
Finish
26.22 mi09:52:304:26:4710:1122:43
10:14
-0:23

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

8:37 /mi

Average Pace

10:11 /mi

Slowest Pace

13:21 /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

49:57

19% of race

Time at Steady Pace

2:52:25

65% of race

Time at Slower Pace

44:25

17% of race

Average Pace: 10:10 /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 mi05:45:1419:318:5219:31
8:52
#3317
5.7 Miles
5.70 mi06:21:4556:029:5036:31
10:26
#2916
6.43 Miles
6.43 mi06:31:301:05:4710:149:45
13:21
#2823
10.92 Miles
10.92 mi07:15:301:49:4710:0344:00
9:48
#2903
Garmin Hill Challenge
11.42 mi07:20:581:55:1510:065:28
10:56
#2805
14.95 Miles
14.95 mi07:51:242:25:419:4530:26
8:37
#2653
18 Miles
18.00 mi08:26:043:00:2110:0134:40
11:22
#2577
24 Miles
24.00 mi09:29:474:04:0410:101:03:43
10:37
#2462
Finish
26.22 mi09:52:304:26:4710:1122:43
10:14
#2409
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2.2 Miles2.20 mi2.20 mi33176992083317(Top 68%)699(Top 53%)208(Top 57%)
5.7 Miles5.70 mi3.50 mi2916+401572+127172+362768(Top 57%)522(Top 40%)159(Top 43%)
6.43 Miles6.43 mi0.73 mi2823+93540+32163+92452(Top 50%)420(Top 32%)140(Top 38%)
10.92 Miles10.92 mi4.49 mi2903-80563-23176-133071(Top 63%)604(Top 46%)188(Top 51%)
Garmin Hill Challenge11.42 mi0.50 mi2805+98527+36168+81486(Top 30%)178(Top 14%)54(Top 15%)
14.95 Miles14.95 mi3.53 mi2653+152490+37158+102116(Top 43%)345(Top 26%)111(Top 30%)
18 Miles18.00 mi3.05 mi2577+76470+20148+102501(Top 51%)482(Top 37%)154(Top 42%)
24 Miles24.00 mi6.00 mi2462+115469+1149-12309(Top 47%)499(Top 38%)158(Top 43%)
Finish26.22 mi2.22 mi2409+53466+3151-22129(Top 44%)458(Top 35%)148(Top 40%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 68%
×1human
+8ft-12ft

Overall

3317

Females

699

F25-29

211

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 57%
×6stories
+92ft-87ft

Overall

2768

Females

522

F25-29

161

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 50%
×11stories
+137ft-3ft

Overall

2452

Females

420

F25-29

142

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 63%
×21stories
+225ft-318ft

Overall

3071

Females

604

F25-29

190

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 30%
×11stories
+134ft-123ft

Overall

1486

Females

178

F25-29

56

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 43%
×16stories
+234ft-225ft

Overall

2116

Females

345

F25-29

113

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 51%
×12stories
+165ft-60ft

Overall

2501

Females

482

F25-29

156

18 Miles→24 Miles

18.0 - 24.0 mi

Top 47%
×21stories
+142ft-377ft

Overall

2309

Females

499

F25-29

159

24 Miles→Finish

24.0 - 26.2 mi

Top 44%
~flat
+2ft-2ft

Overall

2129

Females

458

F25-29

148

Passing Analysis

Category:
Athletes Passed
1232*
Passed By
324
Net Change
+908
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#3317
2.2 Miles → 5.7 Miles437*36+401#3317#2916
5.7 Miles → 6.43 Miles10613+93#2916#2823
6.43 Miles → 10.92 Miles51*131-80#2823#2903
10.92 Miles → Garmin Hill Challenge980+98#2903#2805
Garmin Hill Challenge → 14.95 Miles1553+152#2805#2653
14.95 Miles → 18 Miles123*47+76#2653#2577
18 Miles → 24 Miles188*73+115#2577#2462
24 Miles → Finish74*21+53#2462#2409
TOTALS1232*324+908

* 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