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SF MARATHON 1ST HALF 2026

Dakota Layland

Bib: 19956•F•Age: 20

St. Augustine, FL

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
F20-29
#0 / 353
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
12:47/mi
25:34
→ flat
4M
13:06/mi
51:46
↑ 67↓ 69
6M
14:58/mi
1:21:42
↑ 1231.1%
8M
15:43/mi
1:53:09
↑ 166↓ 531.1%
9.6M
13:29/mi
2:14:44
↑ 68↓ 1931.5%
10M
30:42/mi
2:27:00
↓ 241.1%
10.5M
7:36/mi
2:30:48
↓ 732.7%
12M
18:53/mi
2:59:07
↑ 2803.2%
Finish· 13.11 mi
17:13/mi
3:18:13
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:21:42
Pace13:37 /mi
2nd Half
Distance7.11 mi
Time1:56:31
Pace16:23 /mi
📊Positive Split: 42.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:09:0825:3412:4725:34
12:47
-
4M
4.00 mi07:35:2051:4612:5726:12
13:06
+0:19
6M
6.00 mi08:05:161:21:4213:3729:56
14:58
+1:52
8M
8.00 mi08:36:431:53:0914:0931:27
15:43
+0:45
9.6M
9.60 mi08:58:182:14:4414:0221:35
13:29
-2:14
10M
10.00 mi09:10:342:27:0014:4212:16
30:42
+17:13
10.5M
10.50 mi09:14:222:30:4814:223:48
7:36
-23:06
12M
12.00 mi09:42:412:59:0714:5628:19
18:53
+11:17
Finish
13.11 mi10:01:473:18:1315:0719:06
17:13
-1:40

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

7:36 /mi

Average Pace

15:07 /mi

Slowest Pace

30:42 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:48

2% of race

Time at Steady Pace

2:33:50

78% of race

Time at Slower Pace

40:35

20% of race

Average Pace: 15:07 /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 mi07:09:0825:3412:4725:34
12:47
#6348
4M
4.00 mi07:35:2051:4612:5726:12
13:06
#6265
6M
6.00 mi08:05:161:21:4213:3729:56
14:58
#6367
8M
8.00 mi08:36:431:53:0914:0931:27
15:43
#6407
9.6M
9.60 mi08:58:182:14:4414:0221:35
13:29
#6430
10M
10.00 mi09:10:342:27:0014:4212:16
30:42
#6448
10.5M
10.50 mi09:14:222:30:4814:223:48
7:36
#6442
12M
12.00 mi09:42:412:59:0714:5628:19
18:53
#6396
Finish
13.11 mi10:01:473:18:1315:0719:06
17:13
#6398
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 97%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

16:04

Segment Time

17:51/mi

Pace

0.90 mi

Distance

Overall

6396

Women

2841

Division

348

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi634827663435829(Top 89%)2522(Top 86%)322(Top 91%)
4M4.00 mi2.00 mi6265+832713+53342+16154(Top 94%)2650(Top 90%)337(Top 95%)
6M6.00 mi2.00 mi6367-1022788-75346-46432(Top 98%)2819(Top 96%)344(Top 97%)
8M8.00 mi2.00 mi6407-402807-19348-26390(Top 97%)2802(Top 96%)346(Top 98%)
9.6M9.60 mi1.60 mi6430-232830-23350-26387(Top 97%)2819(Top 96%)343(Top 97%)
10M10.00 mi0.40 mi6448-182841-113506437(Top 98%)2867(Top 98%)350(Top 99%)
10.5M10.50 mi0.50 mi6442+62839+23506350(Top 97%)2811(Top 96%)346(Top 98%)
12M12.00 mi1.50 mi6396+462814+253505829(Top 89%)2522(Top 86%)322(Top 91%)
Finish13.11 mi1.11 mi6398-22819-53506455(Top 98%)2870(Top 98%)349(Top 99%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 89%
~flat
+5ft-3ft

Overall

5829

Females

2522

F20-24

322

2M→4M

2.0 - 4.0 mi

Top 94%
×4story building
+67ft-69ft

Overall

6154

Females

2650

F20-24

338

4M→6M

4.0 - 6.0 mi

Top 98%
×9story building
+123ft-9ft

Overall

6432

Females

2819

F20-24

345

6M→8M

6.0 - 8.0 mi

Top 97%
×12story building
+166ft-53ft

Overall

6390

Females

2802

F20-24

346

8M→9.6M

8.0 - 9.6 mi

Top 97%
×13story building
+68ft-193ft

Overall

6387

Females

2819

F20-24

343

9.6M→10M

9.6 - 10.0 mi

Top 98%
×2story building
+0ft-24ft

Overall

6437

Females

2867

F20-24

350

10M→10.5M

10.0 - 10.5 mi

Top 97%
×6story building
+1ft-73ft

Overall

6350

Females

2811

F20-24

346

10.5M→12M

10.5 - 12.0 mi

Top 89%
×21story building
+280ft-26ft

Overall

5829

Females

2522

F20-24

322

12M→Finish

12.0 - 13.1 mi

Top 98%
×7story building
+14ft-89ft

Overall

6455

Females

2870

F20-24

349

Passing Analysis

Category:
Athletes Passed
257*
Passed By
307
Net Change
-50
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6348
2M → 4M117*34+83#6348#6265
4M → 6M24*126-102#6265#6367
6M → 8M29*69-40#6367#6407
8M → 9.6M16*39-23#6407#6430
9.6M → 10M018-18#6430#6448
10M → 10.5M71+6#6448#6442
10.5M → 12M48*2+46#6442#6396
12M → Finish16*18-2#6396#6398
TOTALS257*307-50

* 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