San Francisco Marathon logo
SF MARATHON 1ST HALF 2022

Merari Lopez

Bib: 14799•F•Age: 22

Cerritos, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 4103
Gender (Female)
#0 / 1940
Division (F20-24)
#0 / 215
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.2M
20:57
Rank: #3140
Start → 2.2M
20:57 | 9:31/mi
5.7M
1:06:42
Rank: #3432 (-292)
2.2M → 5.7M
45:45 | 13:04/mi
6.43M
1:19:57
Rank: #3458 (-26)
5.7M → 6.43M
13:15 | 18:09/mi
8.3M
1:39:18
Rank: #3456 (+2)
6.43M → 8.3M
19:21 | 10:21/mi
11.45M
2:22:09
Rank: #3464 (-8)
8.3M → 11.45M
42:51 | 13:36/mi
FINISH· 13.11 mi
2:45:53
Rank: #3420 (+44)
11.45M → FINISH
23:44 | 14:18/mi

The Course

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
2.2M
2.20 mi06:51:3620:579:3120:57
9:31
-
5.7M
5.70 mi07:37:211:06:4211:4245:45
13:04
+3:33
6.43M
6.43 mi07:50:361:19:5712:2613:15
18:09
+5:05
8.3M
8.30 mi08:09:571:39:1811:5819:21
10:21
-7:48
11.45M
11.45 mi08:52:482:22:0912:2542:51
13:36
+3:15
FINISH
13.11 mi09:16:322:45:5312:3923:44
14:18
+0:42

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

9:31 /mi

Average Pace

12:39 /mi

Slowest Pace

18:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

40:18

24% of race

Time at Steady Pace

1:52:20

68% of race

Time at Slower Pace

13:15

8% of race

Average Pace: 12:39 /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...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2M
2.20 mi06:51:3620:579:3120:57
9:31
#3140
5.7M
5.70 mi07:37:211:06:4211:4245:45
13:04
#3432
6.43M
6.43 mi07:50:361:19:5712:2613:15
18:09
#3458
8.3M
8.30 mi08:09:571:39:1811:5819:21
10:21
#3456
11.45M
11.45 mi08:52:482:22:0912:2542:51
13:36
#3464
FINISH
13.11 mi09:16:322:45:5312:3923:44
14:18
#3420
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
2.2M2.20 mi2.20 mi314013481783140(Top 77%)1348(Top 69%)178(Top 83%)
5.7M5.70 mi3.50 mi3432-2921500-152189-113496(Top 85%)1542(Top 79%)189(Top 88%)
6.43M6.43 mi0.73 mi3458-261522-22191-23519(Top 86%)1564(Top 81%)196(Top 91%)
8.3M8.30 mi1.87 mi3456+21518+4190+13455(Top 84%)1526(Top 79%)193(Top 90%)
11.45M11.45 mi3.15 mi3464-81526-8192-23428(Top 84%)1527(Top 79%)186(Top 87%)
FINISH13.11 mi1.66 mi3420+441508+18191+13276(Top 80%)1460(Top 75%)188(Top 87%)

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 77%
~flat
+6ft-3ft

Overall

3140

Females

1348

F20-24

178

2.2M→5.7M

2.2 - 5.7 mi

Top 85%
×5stories
+100ft-78ft

Overall

3496

Females

1542

F20-24

189

5.7M→6.43M

5.7 - 6.4 mi

Top 86%
×12stories
+147ft-0ft

Overall

3519

Females

1564

F20-24

196

6.43M→8.3M

6.4 - 8.3 mi

Top 84%
×4stories
+88ft-53ft

Overall

3455

Females

1526

F20-24

193

8.3M→11.45M

8.3 - 11.4 mi

Top 84%
×20stories
+293ft-331ft

Overall

3428

Females

1527

F20-24

186

11.45M→FINISH

11.4 - 13.1 mi

Top 80%
×7stories
+61ft-91ft

Overall

3276

Females

1460

F20-24

188

Passing Analysis

Category:
Athletes Passed
206*
Passed By
486
Net Change
-280
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2M----#3140
2.2M → 5.7M48*340-292#3140#3432
5.7M → 6.43M1339-26#3432#3458
6.43M → 8.3M3331+2#3458#3456
8.3M → 11.45M51*59-8#3456#3464
11.45M → FINISH61*17+44#3464#3420
TOTALS206*486-280

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

📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

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

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon