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SF MARATHON 1ST HALF 2026

Mariely Preciado

Bib: 15531•F•Age: 38

Lemon Grove, CA

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

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
12:23/mi
24:46
→ flat
4M
13:43/mi
52:12
↑ 67↓ 69
6M
14:57/mi
1:22:07
↑ 1231.1%
8M
12:23/mi
1:46:54
↑ 166↓ 531.1%
9.6M
8:51/mi
2:01:04
↑ 68↓ 1931.5%
10M
29:02/mi
2:12:40
↓ 241.1%
10.5M
5:20/mi
2:15:20
↓ 732.7%
12M
16:08/mi
2:39:32
↑ 2803.2%
Finish· 13.11 mi
10:09/mi
2:50:47
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:22:07
Pace13:41 /mi
2nd Half
Distance7.11 mi
Time1:28:40
Pace12:28 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:05:1724:4612:2324:46
12:23
-
4M
4.00 mi07:32:4352:1213:0327:26
13:43
+1:20
6M
6.00 mi08:02:381:22:0713:4129:55
14:57
+1:14
8M
8.00 mi08:27:251:46:5413:2224:47
12:23
-2:34
9.6M
9.60 mi08:41:352:01:0412:3714:10
8:51
-3:32
10M
10.00 mi08:53:112:12:4013:1611:36
29:02
+20:11
10.5M
10.50 mi08:55:512:15:2012:532:40
5:20
-23:42
12M
12.00 mi09:20:032:39:3213:1824:12
16:08
+10:48
Finish
13.11 mi09:31:182:50:4713:0211:15
10:09
-5:59

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

13:02 /mi

Slowest Pace

29:02 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

16:50

10% of race

Time at Steady Pace

1:58:09

69% of race

Time at Slower Pace

35:48

21% of race

Average Pace: 13:02 /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 mi07:05:1724:4612:2324:46
12:23
#6177
4M
4.00 mi07:32:4352:1213:0327:26
13:43
#6308
6M
6.00 mi08:02:381:22:0713:4129:55
14:57
#6379
8M
8.00 mi08:27:251:46:5413:2224:47
12:23
#6194
9.6M
9.60 mi08:41:352:01:0412:3714:10
8:51
#5939
10M
10.00 mi08:53:112:12:4013:1611:36
29:02
#6028
10.5M
10.50 mi08:55:512:15:2012:532:40
5:20
#5989
12M
12.00 mi09:20:032:39:3213:1824:12
16:08
#5793
Finish
13.11 mi09:31:182:50:4713:0211:15
10:09
#5601
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 92%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

14:16

Segment Time

15:51/mi

Pace

0.90 mi

Distance

Overall

6036

Women

2632

Division

349

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi617726563424314(Top 66%)1669(Top 57%)213(Top 55%)
4M4.00 mi2.00 mi6308-1312741-85359-176350(Top 97%)2774(Top 95%)362(Top 93%)
6M6.00 mi2.00 mi6379-712796-55367-86430(Top 98%)2817(Top 96%)371(Top 96%)
8M8.00 mi2.00 mi6194+1852658+138344+234945(Top 75%)1881(Top 64%)250(Top 64%)
9.6M9.60 mi1.60 mi5939+2552500+158318+262553(Top 39%)904(Top 31%)119(Top 31%)
10M10.00 mi0.40 mi6028-892563-63331-136290(Top 96%)2789(Top 95%)368(Top 95%)
10.5M10.50 mi0.50 mi5989+392540+23329+24009(Top 61%)1462(Top 50%)190(Top 49%)
12M12.00 mi1.50 mi5793+1962430+110312+174314(Top 66%)1669(Top 57%)213(Top 55%)
Finish13.11 mi1.11 mi5601+1922319+111295+173055(Top 46%)1051(Top 36%)139(Top 36%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 66%
~flat
+5ft-3ft

Overall

4314

Females

1669

F35-39

213

2M→4M

2.0 - 4.0 mi

Top 97%
×4story building
+67ft-69ft

Overall

6350

Females

2774

F35-39

363

4M→6M

4.0 - 6.0 mi

Top 98%
×9story building
+123ft-9ft

Overall

6430

Females

2817

F35-39

371

6M→8M

6.0 - 8.0 mi

Top 75%
×12story building
+166ft-53ft

Overall

4945

Females

1881

F35-39

250

8M→9.6M

8.0 - 9.6 mi

Top 39%
×13story building
+68ft-193ft

Overall

2553

Females

904

F35-39

119

9.6M→10M

9.6 - 10.0 mi

Top 96%
×2story building
+0ft-24ft

Overall

6290

Females

2789

F35-39

368

10M→10.5M

10.0 - 10.5 mi

Top 61%
×6story building
+1ft-73ft

Overall

4009

Females

1462

F35-39

190

10.5M→12M

10.5 - 12.0 mi

Top 66%
×21story building
+280ft-26ft

Overall

4314

Females

1669

F35-39

213

12M→Finish

12.0 - 13.1 mi

Top 46%
×7story building
+14ft-89ft

Overall

3055

Females

1051

F35-39

139

Passing Analysis

Category:
Athletes Passed
960*
Passed By
384
Net Change
+576
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6177
2M → 4M38*169-131#6177#6308
4M → 6M24*95-71#6308#6379
6M → 8M195*10+185#6379#6194
8M → 9.6M2572+255#6194#5939
9.6M → 10M1099-89#5939#6028
10M → 10.5M390+39#6028#5989
10.5M → 12M205*9+196#5989#5793
12M → Finish192*0+192#5793#5601
TOTALS960*384+576

* 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