San Francisco Marathon logo
SF MARATHON 2023

Lidia Casanova

Bib: 2997•F•Age: 39

Lomita, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 4888
Top 44%
Gender (Female)
#0 / 1310
Top 30%
Division (F35-39)
#0 / 149
Top 23%
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: #3315
Start → 2.2 Miles
19:31 | 8:52/mi
5.7 Miles
56:42
Rank: #3059 (+256)
2.2 Miles → 5.7 Miles
37:11 | 10:38/mi
6.43 Miles
1:06:46
Rank: #2992 (+67)
5.7 Miles → 6.43 Miles
10:04 | 13:47/mi
10.92 Miles
1:50:10
Rank: #2930 (+62)
6.43 Miles → 10.92 Miles
43:24 | 9:40/mi
Garmin Hill Challenge· 11.42 mi
1:56:12
Rank: #2889 (+41)
10.92 Miles → Garmin Hill Challenge
6:02 | 12:04/mi
14.95 Miles
2:28:24
Rank: #2857 (+32)
Garmin Hill Challenge → 14.95 Miles
32:12 | 9:07/mi
18 Miles
3:01:47
Rank: #2660 (+197)
14.95 Miles → 18 Miles
33:23 | 10:57/mi
24 Miles
4:00:00
Rank: #2280 (+380)
18 Miles → 24 Miles
58:13 | 9:42/mi
Finish· 26.22 mi
4:20:38
Rank: #2154 (+126)
24 Miles → Finish
20:38 | 9:18/mi
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 mi05:43:3919:318:5219:31
8:52
-
5.7 Miles
5.70 mi06:20:5056:429:5737:11
10:38
+1:46
6.43 Miles
6.43 mi06:30:541:06:4610:2310:04
13:47
+3:09
10.92 Miles
10.92 mi07:14:181:50:1010:0543:24
9:40
-4:07
Garmin Hill Challenge
11.42 mi07:20:201:56:1210:106:02
12:04
+2:24
14.95 Miles
14.95 mi07:52:322:28:249:5632:12
9:07
-2:57
18 Miles
18.00 mi08:25:553:01:4710:0633:23
10:57
+1:50
24 Miles
24.00 mi09:24:084:00:0010:0058:13
9:42
-1:15
Finish
26.22 mi09:44:464:20:389:5720:38
9:18
-0:24

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

8:52 /mi

Average Pace

9:57 /mi

Slowest Pace

13:47 /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

19:31

7% of race

Time at Steady Pace

2:34:27

59% of race

Time at Slower Pace

1:26:40

33% of race

Average Pace: 9:56 /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 mi05:43:3919:318:5219:31
8:52
#3315
5.7 Miles
5.70 mi06:20:5056:429:5737:11
10:38
#3059
6.43 Miles
6.43 mi06:30:541:06:4610:2310:04
13:47
#2992
10.92 Miles
10.92 mi07:14:181:50:1010:0543:24
9:40
#2930
Garmin Hill Challenge
11.42 mi07:20:201:56:1210:106:02
12:04
#2889
14.95 Miles
14.95 mi07:52:322:28:249:5632:12
9:07
#2857
18 Miles
18.00 mi08:25:553:01:4710:0633:23
10:57
#2660
24 Miles
24.00 mi09:24:084:00:0010:0058:13
9:42
#2280
Finish
26.22 mi09:44:464:20:389:5720:38
9:18
#2154
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2.2 Miles2.20 mi2.20 mi3315698803315(Top 68%)698(Top 53%)80(Top 54%)
5.7 Miles5.70 mi3.50 mi3059+256618+8067+132961(Top 61%)585(Top 45%)62(Top 42%)
6.43 Miles6.43 mi0.73 mi2992+67598+2065+22811(Top 58%)533(Top 41%)56(Top 38%)
10.92 Miles10.92 mi4.49 mi2930+62573+2563+22949(Top 60%)568(Top 43%)62(Top 42%)
Garmin Hill Challenge11.42 mi0.50 mi2889+41556+17632399(Top 49%)410(Top 31%)29(Top 19%)
14.95 Miles14.95 mi3.53 mi2857+32543+1360+32671(Top 55%)511(Top 39%)50(Top 34%)
18 Miles18.00 mi3.05 mi2660+197494+4951+92159(Top 44%)375(Top 29%)27(Top 18%)
24 Miles24.00 mi6.00 mi2280+380418+7638+131629(Top 33%)283(Top 22%)15(Top 10%)
Finish26.22 mi2.22 mi2154+126395+2334+41381(Top 28%)239(Top 18%)13(Top 9%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 68%
×1human
+8ft-12ft

Overall

3315

Females

698

F35-39

80

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 61%
×6stories
+92ft-87ft

Overall

2961

Females

585

F35-39

62

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 58%
×11stories
+137ft-3ft

Overall

2811

Females

533

F35-39

56

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 60%
×21stories
+225ft-318ft

Overall

2949

Females

568

F35-39

64

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 49%
×11stories
+134ft-123ft

Overall

2399

Females

410

F35-39

30

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 55%
×16stories
+234ft-225ft

Overall

2671

Females

511

F35-39

52

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 44%
×12stories
+165ft-60ft

Overall

2159

Females

375

F35-39

27

18 Miles→24 Miles

18.0 - 24.0 mi

Top 33%
×21stories
+142ft-377ft

Overall

1629

Females

283

F35-39

15

24 Miles→Finish

24.0 - 26.2 mi

Top 28%
~flat
+2ft-2ft

Overall

1381

Females

239

F35-39

13

Passing Analysis

Category:
Athletes Passed
1366*
Passed By
205
Net Change
+1161
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#3315
2.2 Miles → 5.7 Miles318*62+256#3315#3059
5.7 Miles → 6.43 Miles8215+67#3059#2992
6.43 Miles → 10.92 Miles117*55+62#2992#2930
10.92 Miles → Garmin Hill Challenge5211+41#2930#2889
Garmin Hill Challenge → 14.95 Miles7240+32#2889#2857
14.95 Miles → 18 Miles201*4+197#2857#2660
18 Miles → 24 Miles392*12+380#2660#2280
24 Miles → Finish132*6+126#2280#2154
TOTALS1366*205+1161

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
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