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SF MARATHON 1ST HALF 2026

Sarah Detrinidad

Watsonville, CA

Bib: 13707 F 27

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 38%
Division (F25-29)
#0 / 674
Top 41%
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
10:47/mi
21:34
→ flat
12 ft elev
4M
9:57/mi
41:27
↑ 67↓ 69
10 ft elev
6M
10:30/mi
1:02:27
↑ 1231.1%
126 ft elev
8M
11:53/mi
1:26:14
↑ 166↓ 531.1%
246 ft elev
9.6M
8:07/mi
1:39:14
↑ 68↓ 1931.5%
126 ft elev
10M
18:49/mi
1:46:45
↓ 241.1%
90 ft elev
10.5M
5:20/mi
1:49:25
↓ 732.7%
18 ft elev
12M
15:29/mi
2:12:38
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
10:11/mi
2:23:56
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:02:27
Pace10:25 /mi
2nd Half
Distance7.11 mi
Time1:21:29
Pace11:28 /mi
📊Positive Split: 30.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:56:2521:3410:4721:34
10:47
-
4M
4.00 mi07:16:1841:2710:2219:53
9:57
-0:50
6M
6.00 mi07:37:181:02:2710:2521:00
10:30
+0:33
8M
8.00 mi08:01:051:26:1410:4723:47
11:53
+1:23
9.6M
9.60 mi08:14:051:39:1410:2013:00
8:07
-3:46
10M
10.00 mi08:21:361:46:4510:417:31
18:49
+10:42
10.5M
10.50 mi08:24:161:49:2510:252:40
5:20
-13:29
12M
12.00 mi08:47:292:12:3811:0323:13
15:29
+10:09
Finish
13.11 mi08:58:472:23:5610:5911:18
10:11
-5:18

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

5:20 /mi

Average Pace

10:59 /mi

Slowest Pace

18:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:40

11% of race

Time at Steady Pace

1:37:32

68% of race

Time at Slower Pace

30:44

21% of race

Average Pace: 10:59 /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 mi06:56:2521:3410:4721:34
10:47
#4348
4M
4.00 mi07:16:1841:2710:2219:53
9:57
#3485
6M
6.00 mi07:37:181:02:2710:2521:00
10:30
#3360
8M
8.00 mi08:01:051:26:1410:4723:47
11:53
#3661
9.6M
9.60 mi08:14:051:39:1410:2013:00
8:07
#3282
10M
10.00 mi08:21:361:46:4510:417:31
18:49
#3234
10.5M
10.50 mi08:24:161:49:2510:252:40
5:20
#3245
12M
12.00 mi08:47:292:12:3811:0323:13
15:29
#3344
Finish
13.11 mi08:58:472:23:5610:5911:18
10:11
#3316
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 46%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:11

Segment Time

11:19/mi

Pace

0.90 mi

Distance

Overall

3027

Women

1004

Division

256

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi434815813973887(Top 59%)1445(Top 49%)357(Top 53%)
4M4.00 mi2.00 mi3485+8631166+415279+1182705(Top 41%)820(Top 28%)198(Top 29%)
6M6.00 mi2.00 mi3360+1251106+60269+103314(Top 50%)1089(Top 37%)273(Top 41%)
8M8.00 mi2.00 mi3661-3011237-131305-364451(Top 68%)1618(Top 55%)385(Top 57%)
9.6M9.60 mi1.60 mi3282+3791058+179261+441663(Top 25%)551(Top 19%)143(Top 21%)
10M10.00 mi0.40 mi3234+481044+142612874(Top 44%)949(Top 32%)238(Top 35%)
10.5M10.50 mi0.50 mi3245-111053-9263-23961(Top 60%)1433(Top 49%)349(Top 52%)
12M12.00 mi1.50 mi3344-991113-60273-103887(Top 59%)1445(Top 49%)357(Top 53%)
Finish13.11 mi1.11 mi3316+281103+10278-53103(Top 47%)1070(Top 37%)284(Top 42%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 59%
~flat
+5ft-3ft

Overall

3887

Females

1445

F25-29

357

2M→4M

2.0 - 4.0 mi

Top 41%
×4story building
+67ft-69ft

Overall

2705

Females

820

F25-29

198

4M→6M

4.0 - 6.0 mi

Top 50%
×9story building
+123ft-9ft

Overall

3314

Females

1089

F25-29

273

6M→8M

6.0 - 8.0 mi

Top 68%
×12story building
+166ft-53ft

Overall

4451

Females

1618

F25-29

385

8M→9.6M

8.0 - 9.6 mi

Top 25%
×13story building
+68ft-193ft

Overall

1663

Females

551

F25-29

143

9.6M→10M

9.6 - 10.0 mi

Top 44%
×2story building
+0ft-24ft

Overall

2874

Females

949

F25-29

238

10M→10.5M

10.0 - 10.5 mi

Top 60%
×6story building
+1ft-73ft

Overall

3961

Females

1433

F25-29

349

10.5M→12M

10.5 - 12.0 mi

Top 59%
×21story building
+280ft-26ft

Overall

3887

Females

1445

F25-29

357

12M→Finish

12.0 - 13.1 mi

Top 47%
×7story building
+14ft-89ft

Overall

3103

Females

1070

F25-29

284

Passing Analysis

Category:
Athletes Passed
1646*
Passed By
614
Net Change
+1032
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4348
2M → 4M8674+863#4348#3485
4M → 6M17449+125#3485#3360
6M → 8M35*336-301#3360#3661
8M → 9.6M3878+379#3661#3282
9.6M → 10M6921+48#3282#3234
10M → 10.5M617-11#3234#3245
10.5M → 12M51150-99#3245#3344
12M → Finish57*29+28#3344#3316
TOTALS1646*614+1032

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events