San Francisco Marathon logo
SF MARATHON 2024

Merari Rosas

Bib: 7569•F•Age: 30

Lynnwood, WA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 5694
Gender (Female)
#0 / 1546
Division (F30-34)
#0 / 294
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81M
25:23
Rank: #5744
Start → 1.81M
25:23 | 14:01/mi
6.52M
1:37:27
Rank: #5737 (+7)
1.81M → 6.52M
1:12:04 | 15:18/mi
10.89M
2:39:31
Rank: #5730 (+7)
6.52M → 10.89M
1:02:04 | 14:12/mi
Garmin Hill Challenge· 11.40 mi
2:50:19
Rank: #5731 (-1)
10.89M → Garmin Hill Challenge
10:48 | 21:10/mi
14.95M
3:40:04
Rank: #5702 (+29)
Garmin Hill Challenge → 14.95M
49:45 | 14:01/mi
18M
4:32:11
Rank: #5684 (+18)
14.95M → 18M
52:07 | 17:05/mi
24.69M
6:15:35
Rank: #5632 (+52)
18M → 24.69M
1:43:24 | 15:27/mi
Finish· 26.22 mi
6:36:58
Rank: #5620 (+12)
24.69M → Finish
21:23 | 13:59/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
1.81M
1.81 mi05:52:2525:2314:0125:23
14:01
-
6.52M
6.52 mi07:04:291:37:2714:571:12:04
15:18
+1:17
10.89M
10.89 mi08:06:332:39:3114:391:02:04
14:12
-1:06
Garmin Hill Challenge
11.40 mi08:17:212:50:1914:5610:48
21:10
+6:58
14.95M
14.95 mi09:07:063:40:0414:4349:45
14:01
-7:09
18M
18.00 mi09:59:134:32:1115:0752:07
17:05
+3:04
24.69M
24.69 mi11:42:376:15:3515:131:43:24
15:27
-1:38
Finish
26.22 mi12:04:006:36:5815:0921:23
13:59
-1:28

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

13:59 /mi

Average Pace

15:09 /mi

Slowest Pace

21:10 /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

1:36:31

24% of race

Time at Steady Pace

3:57:32

60% of race

Time at Slower Pace

1:02:55

16% of race

Average Pace: 15:08 /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
1.81M
1.81 mi05:52:2525:2314:0125:23
14:01
#5744
6.52M
6.52 mi07:04:291:37:2714:571:12:04
15:18
#5737
10.89M
10.89 mi08:06:332:39:3114:391:02:04
14:12
#5730
Garmin Hill Challenge
11.40 mi08:17:212:50:1914:5610:48
21:10
#5731
14.95M
14.95 mi09:07:063:40:0414:4349:45
14:01
#5702
18M
18.00 mi09:59:134:32:1115:0752:07
17:05
#5684
24.69M
24.69 mi11:42:376:15:3515:131:43:24
15:27
#5632
Finish
26.22 mi12:04:006:36:5815:0921:23
13:59
#5620
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
1.81M1.81 mi1.81 mi574415602945744(Top 101%)1560(Top 101%)294(Top 100%)
6.52M6.52 mi4.71 mi5737+71556+42945732(Top 101%)1553(Top 100%)294(Top 100%)
10.89M10.89 mi4.37 mi5730+71552+42945671(Top 100%)1531(Top 99%)290(Top 99%)
Garmin Hill Challenge11.40 mi0.51 mi5731-11553-12945721(Top 100%)1549(Top 100%)293(Top 100%)
14.95M14.95 mi3.55 mi5702+291538+15292+25620(Top 99%)1516(Top 98%)288(Top 98%)
18M18.00 mi3.05 mi5684+181533+5289+35561(Top 98%)1496(Top 97%)281(Top 96%)
24.69M24.69 mi6.69 mi5632+521516+17286+35307(Top 93%)1418(Top 92%)277(Top 94%)
Finish26.22 mi1.53 mi5620+121510+6285+15183(Top 91%)1398(Top 90%)275(Top 94%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 101%
×1human
+6ft-10ft

Overall

5744

Females

1560

F30-34

297

1.81M→6.52M

1.8 - 6.5 mi

Top 101%
×16stories
+275ft-93ft

Overall

5732

Females

1553

F30-34

297

6.52M→10.89M

6.5 - 10.9 mi

Top 100%
×20stories
+201ft-318ft

Overall

5671

Females

1531

F30-34

294

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 100%
×11stories
+134ft-79ft

Overall

5721

Females

1549

F30-34

297

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 99%
×17stories
+251ft-225ft

Overall

5620

Females

1516

F30-34

292

14.95M→18M

14.9 - 18.0 mi

Top 98%
×12stories
+165ft-60ft

Overall

5561

Females

1496

F30-34

282

18M→24.69M

18.0 - 24.7 mi

Top 93%
×22stories
+142ft-377ft

Overall

5307

Females

1418

F30-34

277

24.69M→Finish

24.7 - 26.2 mi

Top 91%
~flat
+2ft-2ft

Overall

5183

Females

1398

F30-34

275

Passing Analysis

Category:
Athletes Passed
151*
Passed By
27
Net Change
+124
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#5744
1.81M → 6.52M13*6+7#5744#5737
6.52M → 10.89M14*7+7#5737#5730
10.89M → Garmin Hill Challenge01-1#5730#5731
Garmin Hill Challenge → 14.95M29*0+29#5731#5702
14.95M → 18M25*7+18#5702#5684
18M → 24.69M57*5+52#5684#5632
24.69M → Finish13*1+12#5632#5620
TOTALS151*27+124

* 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