San Francisco Marathon logo
SF MARATHON 2023

Isabel Miner

Bib: 3380•F•Age: 21

Daly City, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 4888
Gender (Female)
#0 / 1310
Top 39%
F20-29
#0 / 158
Top 50%
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
17:16
Rank: #1757
Start → 2.2 Miles
17:16 | 7:51/mi
5.7 Miles
50:25
Rank: #1703 (+54)
2.2 Miles → 5.7 Miles
33:09 | 9:28/mi
6.43 Miles
59:39
Rank: #1722 (-19)
5.7 Miles → 6.43 Miles
9:14 | 12:39/mi
10.92 Miles
1:41:23
Rank: #2040 (-318)
6.43 Miles → 10.92 Miles
41:44 | 9:18/mi
Garmin Hill Challenge· 11.42 mi
1:47:58
Rank: #2108 (-68)
10.92 Miles → Garmin Hill Challenge
6:35 | 13:10/mi
14.95 Miles
2:18:28
Rank: #2091 (+17)
Garmin Hill Challenge → 14.95 Miles
30:30 | 8:38/mi
18 Miles
2:57:12
Rank: #2364 (-273)
14.95 Miles → 18 Miles
38:44 | 12:42/mi
24 Miles
4:07:01
Rank: #2578 (-214)
18 Miles → 24 Miles
1:09:49 | 11:38/mi
Finish· 26.22 mi
4:30:49
Rank: #2574 (+4)
24 Miles → Finish
23:48 | 10:44/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 mi05:40:5617:167:5117:16
7:51
-
5.7 Miles
5.70 mi06:14:0550:258:5133:09
9:28
+1:37
6.43 Miles
6.43 mi06:23:1959:399:179:14
12:39
+3:11
10.92 Miles
10.92 mi07:05:031:41:239:1741:44
9:18
-3:21
Garmin Hill Challenge
11.42 mi07:11:381:47:589:276:35
13:10
+3:52
14.95 Miles
14.95 mi07:42:082:18:289:1630:30
8:38
-4:32
18 Miles
18.00 mi08:20:522:57:129:5138:44
12:42
+4:04
24 Miles
24.00 mi09:30:414:07:0110:181:09:49
11:38
-1:04
Finish
26.22 mi09:54:294:30:4910:2023:48
10:44
-0:54

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

7:51 /mi

Average Pace

10:20 /mi

Slowest Pace

13:10 /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

2:02:39

45% of race

Time at Steady Pace

1:33:37

35% of race

Time at Slower Pace

54:33

20% of race

Average Pace: 10:20 /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 mi05:40:5617:167:5117:16
7:51
#1757
5.7 Miles
5.70 mi06:14:0550:258:5133:09
9:28
#1703
6.43 Miles
6.43 mi06:23:1959:399:179:14
12:39
#1722
10.92 Miles
10.92 mi07:05:031:41:239:1741:44
9:18
#2040
Garmin Hill Challenge
11.42 mi07:11:381:47:589:276:35
13:10
#2108
14.95 Miles
14.95 mi07:42:082:18:289:1630:30
8:38
#2091
18 Miles
18.00 mi08:20:522:57:129:5138:44
12:42
#2364
24 Miles
24.00 mi09:30:414:07:0110:181:09:49
11:38
#2578
Finish
26.22 mi09:54:294:30:4910:2023:48
10:44
#2574
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2.2 Miles2.20 mi2.20 mi1757269481757(Top 36%)269(Top 21%)48(Top 30%)
5.7 Miles5.70 mi3.50 mi1703+54251+1849-11713(Top 35%)252(Top 19%)48(Top 30%)
6.43 Miles6.43 mi0.73 mi1722-19258-7491855(Top 38%)275(Top 21%)53(Top 34%)
10.92 Miles10.92 mi4.49 mi2040-318309-5154-52510(Top 51%)439(Top 34%)68(Top 43%)
Garmin Hill Challenge11.42 mi0.50 mi2108-68322-13543023(Top 62%)595(Top 45%)91(Top 58%)
14.95 Miles14.95 mi3.53 mi2091+17320+253+12135(Top 44%)349(Top 27%)53(Top 34%)
18 Miles18.00 mi3.05 mi2364-273409-8960-73326(Top 68%)751(Top 57%)110(Top 70%)
24 Miles24.00 mi6.00 mi2578-214503-9475-153047(Top 62%)722(Top 55%)103(Top 65%)
Finish26.22 mi2.22 mi2574+4515-1279-42556(Top 52%)596(Top 45%)93(Top 59%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 36%
×1human
+8ft-12ft

Overall

1757

Females

269

F20-24

49

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 35%
×6stories
+92ft-87ft

Overall

1713

Females

252

F20-24

48

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 38%
×11stories
+137ft-3ft

Overall

1855

Females

275

F20-24

53

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 51%
×21stories
+225ft-318ft

Overall

2510

Females

439

F20-24

68

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 62%
×11stories
+134ft-123ft

Overall

3023

Females

595

F20-24

91

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 44%
×16stories
+234ft-225ft

Overall

2135

Females

349

F20-24

53

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 68%
×12stories
+165ft-60ft

Overall

3326

Females

751

F20-24

110

18 Miles→24 Miles

18.0 - 24.0 mi

Top 62%
×21stories
+142ft-377ft

Overall

3047

Females

722

F20-24

103

24 Miles→Finish

24.0 - 26.2 mi

Top 52%
~flat
+2ft-2ft

Overall

2556

Females

596

F20-24

93

Passing Analysis

Category:
Athletes Passed
384*
Passed By
1201
Net Change
-817
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#1757
2.2 Miles → 5.7 Miles144*90+54#1757#1703
5.7 Miles → 6.43 Miles2443-19#1703#1722
6.43 Miles → 10.92 Miles11*329-318#1722#2040
10.92 Miles → Garmin Hill Challenge472-68#2040#2108
Garmin Hill Challenge → 14.95 Miles6043+17#2108#2091
14.95 Miles → 18 Miles26*299-273#2091#2364
18 Miles → 24 Miles67*281-214#2364#2578
24 Miles → Finish48*44+4#2578#2574
TOTALS384*1201-817

* 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