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SF MARATHON 1ST HALF 2026

Jeramiah Smith

Bib: 20424•F•Age: 23

Palo Alto, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 38%
Gender (Female)
#0 / 2930
Top 25%
F20-29
#0 / 353
Top 29%
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
9:23/mi
18:46
→ flat
4M
11:01/mi
40:48
↑ 67↓ 69
6M
10:06/mi
1:01:01
↑ 1231.1%
8M
10:51/mi
1:22:44
↑ 166↓ 531.1%
9.6M
10:51/mi
1:40:06
↑ 68↓ 1931.5%
10M
16:31/mi
1:46:42
↓ 241.1%
10.5M
4:28/mi
1:48:56
↓ 732.7%
12M
11:29/mi
2:06:10
↑ 2803.2%
Finish· 13.11 mi
8:22/mi
2:15:27
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:01:01
Pace10:10 /mi
2nd Half
Distance7.11 mi
Time1:14:26
Pace10:28 /mi
📊Positive Split: 22.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:09:0618:469:2318:46
9:23
-
4M
4.00 mi07:31:0840:4810:1222:02
11:01
+1:38
6M
6.00 mi07:51:211:01:0110:1020:13
10:06
-0:55
8M
8.00 mi08:13:041:22:4410:2021:43
10:51
+0:45
9.6M
9.60 mi08:30:261:40:0610:2617:22
10:51
0:00
10M
10.00 mi08:37:021:46:4210:406:36
16:31
+5:40
10.5M
10.50 mi08:39:161:48:5610:222:14
4:28
-12:03
12M
12.00 mi08:56:302:06:1010:3117:14
11:29
+7:01
Finish
13.11 mi09:05:472:15:2710:209:17
8:22
-3:07

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

4:28 /mi

Average Pace

10:20 /mi

Slowest Pace

16:31 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

11:31

9% of race

Time at Steady Pace

1:57:20

87% of race

Time at Slower Pace

6:36

5% of race

Average Pace: 10:20 /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 mi07:09:0618:469:2318:46
9:23
#2072
4M
4.00 mi07:31:0840:4810:1222:02
11:01
#3188
6M
6.00 mi07:51:211:01:0110:1020:13
10:06
#3018
8M
8.00 mi08:13:041:22:4410:2021:43
10:51
#3097
9.6M
9.60 mi08:30:261:40:0610:2617:22
10:51
#3406
10M
10.00 mi08:37:021:46:4210:406:36
16:31
#3224
10.5M
10.50 mi08:39:161:48:5610:222:14
4:28
#3184
12M
12.00 mi08:56:302:06:1010:3117:14
11:29
#2677
Finish
13.11 mi09:05:472:15:2710:209:17
8:22
#2500
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 23%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:50

Segment Time

9:49/mi

Pace

0.90 mi

Distance

Overall

1526

Women

368

Division

54

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi207255774901(Top 14%)190(Top 6%)29(Top 8%)
4M4.00 mi2.00 mi3188-11161026-469137-634212(Top 64%)1523(Top 52%)200(Top 57%)
6M6.00 mi2.00 mi3018+170945+81127+102802(Top 43%)836(Top 29%)117(Top 33%)
8M8.00 mi2.00 mi3097-79961-16129-23388(Top 52%)1101(Top 38%)148(Top 42%)
9.6M9.60 mi1.60 mi3406-3091123-162148-194905(Top 75%)2016(Top 69%)255(Top 72%)
10M10.00 mi0.40 mi3224+1821042+81138+101551(Top 24%)386(Top 13%)57(Top 16%)
10.5M10.50 mi0.50 mi3184+401029+131381778(Top 27%)443(Top 15%)63(Top 18%)
12M12.00 mi1.50 mi2677+507818+211112+26901(Top 14%)190(Top 6%)29(Top 8%)
Finish13.11 mi1.11 mi2500+177744+74103+9951(Top 14%)193(Top 7%)28(Top 8%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 14%
~flat
+5ft-3ft

Overall

901

Females

190

F20-24

29

2M→4M

2.0 - 4.0 mi

Top 64%
×4story building
+67ft-69ft

Overall

4212

Females

1523

F20-24

201

4M→6M

4.0 - 6.0 mi

Top 43%
×9story building
+123ft-9ft

Overall

2802

Females

836

F20-24

118

6M→8M

6.0 - 8.0 mi

Top 52%
×12story building
+166ft-53ft

Overall

3388

Females

1101

F20-24

148

8M→9.6M

8.0 - 9.6 mi

Top 75%
×13story building
+68ft-193ft

Overall

4905

Females

2016

F20-24

255

9.6M→10M

9.6 - 10.0 mi

Top 24%
×2story building
+0ft-24ft

Overall

1551

Females

386

F20-24

57

10M→10.5M

10.0 - 10.5 mi

Top 27%
×6story building
+1ft-73ft

Overall

1778

Females

443

F20-24

63

10.5M→12M

10.5 - 12.0 mi

Top 14%
×21story building
+280ft-26ft

Overall

901

Females

190

F20-24

29

12M→Finish

12.0 - 13.1 mi

Top 14%
×7story building
+14ft-89ft

Overall

951

Females

193

F20-24

28

Passing Analysis

Category:
Athletes Passed
1240*
Passed By
1668
Net Change
-428
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2072
2M → 4M31119-1116#2072#3188
4M → 6M21646+170#3188#3018
6M → 8M103*182-79#3018#3097
8M → 9.6M5314-309#3097#3406
9.6M → 10M1820+182#3406#3224
10M → 10.5M400+40#3224#3184
10.5M → 12M5147+507#3184#2677
12M → Finish177*0+177#2677#2500
TOTALS1240*1668-428

* 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