San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Crystal Medrano

Orange, CA

Bib: 17355 F 36

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F35-39)
#0 / 388
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
10:55/mi
21:51
→ flat
12 ft elev
4M
11:14/mi
44:19
↑ 67↓ 69
10 ft elev
6M
11:49/mi
1:07:57
↑ 1231.1%
126 ft elev
8M
12:06/mi
1:32:09
↑ 166↓ 531.1%
246 ft elev
9.6M
12:06/mi
1:51:30
↑ 68↓ 1931.5%
126 ft elev
10M
23:39/mi
2:00:57
↓ 241.1%
90 ft elev
10.5M
5:42/mi
2:03:48
↓ 732.7%
18 ft elev
12M
17:48/mi
2:30:30
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
12:08/mi
2:43:57
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:07:5711:20 /mi⚡ faster
2nd Half
1:36:0013:30 /mi+41.3%
Positive split — 41.3% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:02:4221:5110:5521:51
10:55
-
4M
4.00 mi07:25:1044:1911:0522:28
11:14
+0:19
6M
6.00 mi07:48:481:07:5711:2023:38
11:49
+0:35
8M
8.00 mi08:13:001:32:0911:3124:12
12:06
+0:17
9.6M
9.60 mi08:32:211:51:3011:3719:21
12:06
0:00
10M
10.00 mi08:41:482:00:5712:069:27
23:39
+11:33
10.5M
10.50 mi08:44:392:03:4811:472:51
5:42
-17:57
12M
12.00 mi09:11:212:30:3012:3326:42
17:48
+12:06
Finish
13.11 mi09:24:482:43:5712:3013:27
12:08
-5:40

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

5:42 /mi

Average Pace

12:30 /mi

Slowest Pace

23:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:51

2% of race

Time at Steady Pace

2:04:57

76% of race

Time at Slower Pace

36:09

22% of race

Average Pace: 12:30 /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
2M
2.00 mi07:02:4221:5110:5521:51
10:55
#4590
4M
4.00 mi07:25:1044:1911:0522:28
11:14
#4524
6M
6.00 mi07:48:481:07:5711:2023:38
11:49
#4652
8M
8.00 mi08:13:001:32:0911:3124:12
12:06
#4652
9.6M
9.60 mi08:32:211:51:3011:3719:21
12:06
#5008
10M
10.00 mi08:41:482:00:5712:069:27
23:39
#5020
10.5M
10.50 mi08:44:392:03:4811:472:51
5:42
#5011
12M
12.00 mi09:11:212:30:3012:3326:42
17:48
#5105
Finish
13.11 mi09:24:482:43:5712:3013:27
12:08
#5060
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 77%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:18

Segment Time

13:40/mi

Pace

0.90 mi

Distance

Overall

5085

Women

2062

Division

259

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi4590170721253322233288
4M4.00 mi2.00 mi4524+661671+36207+545321693206
6M6.00 mi2.00 mi4652-1281736-65215-848751859225
8M8.00 mi2.00 mi46521733+3219-446611718227
9.6M9.60 mi1.60 mi5008-3561943-210242-2358862528328
10M10.00 mi0.40 mi5020-121952-9240+252322159273
10.5M10.50 mi0.50 mi5011+91944+8239+148621926236
12M12.00 mi1.50 mi5105-942019-75243-453322233288
Finish13.11 mi1.11 mi5060+452001+18245-250082082268

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 81%
~flat
+5ft-3ft

Overall

5332

Females

2233

F35-39

288

2M→4M

2.0 - 4.0 mi

Top 69%
×4story building
+67ft-69ft

Overall

4532

Females

1693

F35-39

206

4M→6M

4.0 - 6.0 mi

Top 74%
×9story building
+123ft-9ft

Overall

4875

Females

1859

F35-39

225

6M→8M

6.0 - 8.0 mi

Top 71%
×12story building
+166ft-53ft

Overall

4661

Females

1718

F35-39

227

8M→9.6M

8.0 - 9.6 mi

Top 90%
×13story building
+68ft-193ft

Overall

5886

Females

2528

F35-39

328

9.6M→10M

9.6 - 10.0 mi

Top 80%
×2story building
+0ft-24ft

Overall

5232

Females

2159

F35-39

273

10M→10.5M

10.0 - 10.5 mi

Top 74%
×6story building
+1ft-73ft

Overall

4862

Females

1926

F35-39

236

10.5M→12M

10.5 - 12.0 mi

Top 81%
×21story building
+280ft-26ft

Overall

5332

Females

2233

F35-39

288

12M→Finish

12.0 - 13.1 mi

Top 76%
×7story building
+14ft-89ft

Overall

5008

Females

2082

F35-39

268

Passing Analysis

Category:
Athletes Passed
666*
Passed By
1136
Net Change
-470
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4590
2M → 4M214148+66#4590#4524
4M → 6M96*224-128#4524#4652
6M → 8M158*1580#4652#4652
8M → 9.6M10366-356#4652#5008
9.6M → 10M3648-12#5008#5020
10M → 10.5M189+9#5020#5011
10.5M → 12M60*154-94#5011#5105
12M → Finish74*29+45#5105#5060
TOTALS666*1136-470

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

Passing Charts

Category:
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

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events