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SF MARATHON 1ST HALF 2026

Kacey Grant

Bib: 12919•F•Age: 35

Albuquerque, NM

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 8%
Gender (Female)
#0 / 2930
Top 3%
Division (F35-39)
#0 / 388
Top 3%
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
7:58/mi
15:57
→ flat
4M
8:18/mi
32:32
↑ 67↓ 69
6M
8:09/mi
48:50
↑ 1231.1%
8M
8:53/mi
1:06:37
↑ 166↓ 531.1%
9.6M
6:05/mi
1:16:21
↑ 68↓ 1931.5%
10M
15:54/mi
1:22:42
↓ 241.1%
10.5M
4:06/mi
1:24:45
↓ 732.7%
12M
10:47/mi
1:40:56
↑ 2803.2%
Finish· 13.11 mi
8:13/mi
1:50:03
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time48:50
Pace8:08 /mi
2nd Half
Distance7.11 mi
Time1:01:13
Pace8:37 /mi
📊Positive Split: 25.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:46:2215:577:5815:57
7:58
-
4M
4.00 mi07:02:5732:328:0816:35
8:18
+0:20
6M
6.00 mi07:19:1548:508:0816:18
8:09
-0:09
8M
8.00 mi07:37:021:06:378:2017:47
8:53
+0:44
9.6M
9.60 mi07:46:461:16:217:579:44
6:05
-2:48
10M
10.00 mi07:53:071:22:428:166:21
15:54
+9:49
10.5M
10.50 mi07:55:101:24:458:042:03
4:06
-11:48
12M
12.00 mi08:11:211:40:568:2516:11
10:47
+6:41
Finish
13.11 mi08:20:281:50:038:249:07
8:13
-2:34

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

4:06 /mi

Average Pace

8:24 /mi

Slowest Pace

15:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

11:47

11% of race

Time at Steady Pace

1:15:44

69% of race

Time at Slower Pace

22:32

20% of race

Average Pace: 8:24 /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 mi06:46:2215:577:5815:57
7:58
#486
4M
4.00 mi07:02:5732:328:0816:35
8:18
#547
6M
6.00 mi07:19:1548:508:0816:18
8:09
#547
8M
8.00 mi07:37:021:06:378:2017:47
8:53
#639
9.6M
9.60 mi07:46:461:16:217:579:44
6:05
#478
10M
10.00 mi07:53:071:22:428:166:21
15:54
#519
10.5M
10.50 mi07:55:101:24:458:042:03
4:06
#521
12M
12.00 mi08:11:211:40:568:2516:11
10:47
#502
Finish
13.11 mi08:20:281:50:038:249:07
8:13
#500
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 15%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:24

Segment Time

9:20/mi

Pace

0.90 mi

Distance

Overall

1015

Women

211

Division

29

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi4867912508(Top 8%)97(Top 3%)14(Top 4%)
4M4.00 mi2.00 mi547-6183-411+1657(Top 10%)111(Top 4%)12(Top 3%)
6M6.00 mi2.00 mi54784-111586(Top 9%)96(Top 3%)12(Top 3%)
8M8.00 mi2.00 mi639-92102-1812-11169(Top 18%)233(Top 8%)35(Top 9%)
9.6M9.60 mi1.60 mi478+16177+2511+1186(Top 3%)36(Top 1%)2(Top 0.5%)
10M10.00 mi0.40 mi519-4183-6111169(Top 18%)272(Top 9%)42(Top 11%)
10.5M10.50 mi0.50 mi521-28311785(Top 12%)146(Top 5%)21(Top 5%)
12M12.00 mi1.50 mi502+1985-211508(Top 8%)97(Top 3%)14(Top 4%)
Finish13.11 mi1.11 mi500+280+511788(Top 12%)145(Top 5%)21(Top 5%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 8%
~flat
+5ft-3ft

Overall

508

Females

97

F35-39

14

2M→4M

2.0 - 4.0 mi

Top 10%
×4story building
+67ft-69ft

Overall

657

Females

111

F35-39

12

4M→6M

4.0 - 6.0 mi

Top 9%
×9story building
+123ft-9ft

Overall

586

Females

96

F35-39

12

6M→8M

6.0 - 8.0 mi

Top 18%
×12story building
+166ft-53ft

Overall

1169

Females

233

F35-39

35

8M→9.6M

8.0 - 9.6 mi

Top 3%
×13story building
+68ft-193ft

Overall

186

Females

36

F35-39

2

9.6M→10M

9.6 - 10.0 mi

Top 18%
×2story building
+0ft-24ft

Overall

1169

Females

272

F35-39

42

10M→10.5M

10.0 - 10.5 mi

Top 12%
×6story building
+1ft-73ft

Overall

785

Females

146

F35-39

21

10.5M→12M

10.5 - 12.0 mi

Top 8%
×21story building
+280ft-26ft

Overall

508

Females

97

F35-39

14

12M→Finish

12.0 - 13.1 mi

Top 12%
×7story building
+14ft-89ft

Overall

788

Females

145

F35-39

21

Passing Analysis

Category:
Athletes Passed
290*
Passed By
304
Net Change
-14
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#486
2M → 4M1576-61#486#547
4M → 6M28280#547#547
6M → 8M21113-92#547#639
8M → 9.6M1632+161#639#478
9.6M → 10M243-41#478#519
10M → 10.5M13-2#519#521
10.5M → 12M4021+19#521#502
12M → Finish20*18+2#502#500
TOTALS290*304-14

* 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